STATE OF CALIFORNIA
DEPARTMENT OF PUBLIC WORKS
DIVISION OF WATER RESOURCES
EA.RL WARREN, Governor
C. H. PURCELL, Director of Public Works
EDWARD HYATT, State Engineer
BULLETIN No. 39-K
SOUTH COASTAL BASIN INVESTIGATION
INCLUDING
SAN JACINTO VALLEY AND ANTELOPE VALLEY
GROUND WATER LEVELS
1942
PRECIPITATION RECORDS
1941-42
SACRAMENTO, 1945
CONTENTS
Page
FOREWORD 1
RECORDS OF GROUND WATER LEVELS AT WELLS
District A 3
District B 11
District C 19
District D 57
District E 75
San Jacinto Valley 93
Antelope Valley 109
PRECIPITATION RECORDS
Monthly, from U. S. Weather Bureau 129
Season, 1941-42 .* . 130
■ ■ ■ • ■ FOR-Fl','ORD-. • ■ • . •. . .
The well records here given are a continuation of those published
in Bulletins 39 to 59-J, inclusive. Descriptive data for most of the
wells and maps showing their locations are given in Bulletin 39. Descrip-
tive data for wells not included in Bulletin 39 are given in Bulletins
39-A to 39-J, inclusive. Some of these latter wells are not shown on
the maps in Bulletin 39.
Records of ground water levels at wells in San Jacinto and
Antelope Valleys are continued in this bulletin. The locations are shown
on Maps 9, 10, and 11 given in Bulletin 39-J. The wells in these valleys
are numbered by Township, Range and Section, i.e.: VJell Number 5S2V;iA is
located in Township, 5 South, Range 2 West, S.B.B. & M. in section 1.
The letter "A" denotes that it is the first well nvmbered in that section.
The letter "B" would be the second well, etc.
The San Jacinto Valley v:ells ore shown on Maps 9 and 10. The
tabulation begins in the northwest corner of Map 9 and progresses east
and south. The townships are all south of the meridian so they are in
numerical order but the ranges are both east and west and are not in
numerical order.
The Antelope Valley wells are shown on Map 11. They are tabulated
by Township and Range so both are in numerical order. The tabulation
begins in the southeast corner of Map 11 and progresses west and north.
The precipitation records here given are a continuation of those
published in Bulletins 39-A to 39-J, inclusive. In the former bulletin
is a map showing locations of stations listed in 1932. Stations not
shown on the map in Bulletin 39-A are described as to location in the
bulletins following that publication. The totals are for the period
July 1st to June 30th. There is a tendency on the part of the observers
to neglect the minor storms, particularly those occurring at the begin-
ning and at the end of the season. Through Inspection of the records at
nearby stations, the amount of precipitation so neglected has been estim-
ated. This amount has been added to the recorded precipitation and an
asterisk indicates where such an addition has been made.
Monthly totals for several pr^'Cipitation stations are included
to show the distribution of rainfall in various localities.
Records of daily precipitation for most of the stations in-
cluded herein are available in the office of the Division of Water Re-
sources,
Cooperation of the agencies through which the records have been
made available is apprecinted. Proper credit is given in the tabulation
of data for each well and in the teblo showing precipitation station data.
SOUTH COASTAL BASIN INVESTIGATION
Records of Ground Water Levels at VJells
in District "A"
Dist.R.P
Well Niunber
to water
and
surface,
R.P. Elev.
Date
1942
Feet
A-2-B-5
Apr.
9
1426.
A._4c-B-S
Jan.
9
♦
Feb.
12
Mar.
13
Apr..
8
May-
22
June
19
Aug.
12
Nov.
9
A-4e-B-6
Feb..
12
12ai.8
Mar.
13
Apr..
8
Nov..
9
A-5a-C-2
Jan.
9
955.
Feb.
12
Mar...
13
Apr...
7
May;
22
June
19
July
17
Aug.
12
Sep.
4
Nov:.
1.0
A-9-D-3
Apr.
7
**877.
Nov.
10
A-lO-E-3
Jan.
9
792.7
Feb.
12
Mar.
13
Apr.
7
May
22
June
19
■July
17
Aug.
12
. ^
Sep.
4
Nov.'
10
119.3
8.2
9.6
11.2
11.8
13.6
14.3
13.0
12.0-
31.4
31.2
31.0
34.7
9.0
9.5
9.6
9.3
9.5
9.6
10.5
11.1
11.1
11.0
76.0
73.2
10.4
10.2
10.0
10.2
•10.6
11.0
11.2
11.3
11.2
11.2
♦ ■ 1
Dist.R.P.
ViJell Number
t
0- water
, and
surface,
R.P. Elev.
Date
1942
Feet.
A-12-J)-3
Apr. 7
33.0
♦**B30.
Nov. 10
31.5
A-13-D-3
Jan. 9
32.9
825.9
Feb. 11
32.6
Mar.- 13
32.5
Apr. 6
32.3
May 22
32.2
June 19
32.0
,
July 17
32.9
Aug. 12
33.0
Sep. 4
32.7
Nov. 10
32.4
A-14-D-4
Apr. 7
96.2
897,. 0 ,
Nov. 9
94.8
A-15-JD-4
Jan. 27
a
16.1
791.2
Apr. 17
a
14.8
June 19
a
16.0
July 17
a
16.2
Sep. 8
a
16.6
Oct. 28
a
16.8
Not/:. 30
a
17.1
Dec. 29
a
17.1
A-18a-D-4
Apr. 8
141.8
869.1 .
Nov. 9
134.3
A-18C-D-4
Apr. 6
55.8
**783. .
Nov. 10
55.2
A-22-D-5
Apr. 8
161.9
852.5
Nov. 13
163.8
A-24-B-5
Apr. 7
19.4
1158.4
Nov. 9
20.6
* R.P. elevation •1226.8 to and including June 19, 1942, ttien 1226.6.
** New elevation; R.P. changed.
*** .New elevation; R.P. changed. Correction to Bulletin 39J: Measure-
ments from Lcs Angeles County Flood Control District for May ^'2 and
October 28, 1941, should show R.P. elevation of 830.
a Measurement from Los Angeles Department of Water and Power.
■Measurements from Los Angeles County Flood Control District except as
noted.
Well Number
and
R.P. Elev.
Date
Diet .R.P.
to water
surface,
Feet
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
A-24a-C-5
Jan.
9
2.3
1120.
Feb.
12
a
0.7
Mar.
13
a
0.6
Apr.
7
a
0.5
•
May •
22
5.5
•
June
19
5.8
•
July
17
7.8
•
Aug.
12
8.0
Sep.
4
8.2
* •
Nov.
9
b
11.8
A-24b-C-5
Apr;
7
19.4
1033.8
•
A-26-D-5
Jan.-
5
c
178.6
879.0
Feb;
2
c
178.4
Mar.
2
c
178.4
Apr.
6
c
178.5
May
4
c
178.4
June
1
c
178.6
•
July
13
d
179.6
•
Aug.
4
d
180.2
Sep-.
1
d
180.8
Oct.
13
d
181.7
Nov.
10
d
leg.i
Dec.
1
d
18?3.6
A-26a-D-5
Apr.
6
120.8
814.5
Nov.
9
124.1
A-27-D-5
Jan.
9
108.0
798.0
Feb.
12
106.5
Mar.
13
105.4
Apr.
6
105.6
May
22
106.4
June
19
105.3
Nov.
9
108.0
A-27a-D-5
Apr.
6
102.4
793.1
Nov.
9
108.9
A-2Bb-B-6
Jan.
9
. 0.8
1130.7
Feb.
12
a
Nov.
9
8.3
A-31-D.-6
Jan.. 23
d
205.8
903.0
Mar. 18
d
204.5
Apr. 28
d
203.8
June 29
d
2q8.6
July 17
d
215.0
Sept. 18
d
218.5
Dec. 9
d
210.0
Dec. 29
d
211.1
A-31a-D-5
May 20
d
127.6
820.2
Dec. 15
d
135.6
A-35-D-6
Jan. 23
d
189.5
885.6'
Feb, 10
d
198,2
Mar. 10
d
192.2
,
Apr. 8
d
189.9
May 20
d
139.0
July 16
d
191.8
Sep, 2
d
195.2
Oct, 14
d
197^3
Nov, 25
d
199.3
Dec. 29
d
200.9
A-37-C-7
Apr, 8
172.4
120;?. 8
Oct.. 19
182.5
A-39-i)-7
Jan. 30
c
197.0
898.2
Mar. 15
c
197.5
May 20
cd
199.8
July 15
cd
203.6
Sep. 2
cd
208.0
Oct, 14
cd
210.7
Nov. 25
cd
213.2
Dec. 29
cd
214.5
A-40-E-7
Jan. 29
c
95.1
760.2
Mar. 19
0
96.2
• June 17
d
98.0
July 15
d
99.2
Oct. 14
d
105.0
Nov. 25
d
105.9
Dec . 30
d
105 -.5
a Flowing.
b Pumping nearby. . .
c Measurement from Los Angeles Department of Vifater
d Measurement by Los Angeles Department of Water a
Measurements from Los Angeles County Flood Control District except as
noted.
and Power,
nd Power.
District except
Well Number
and
R.P. Elev.
A-41-C-7
1099.1
A-44-C-7
1164.1
A-45-C-8
1159.8
A-48-C-7
12S6.1
A-49-C-8
1448.5
A-50b-D-9
1750.
A-51d-D-9
1692.
A-53-D-10
2022.
A- 54c -D- 10
1441.6
A-54d-D-10
1730.
A-54e-D-10
1498.
Date
1942
Apr-. 10
Oct. 19
Nov-. 13
Feb. 13
Mar. 13
Apr, 10
May 22
June 19
July 17
Aug-. 12
Sep. 4
Nov. 13
Apr. 14
Nov. 13
Apr. 10
Nov. 14
Mar. 31
iNov. 1?
Mar.
June
Apr. 20
Apr. 20
Nov . 4
Apr. 20
Nov , 4
Dist.R.P.
to water
surface,
Feet
33.4
34.6
34.4
40.8
41.2
42.1
41.0
41.1
41.3
41.4
41.1
41.9
24.5
21.4
49.-5
49.4
91.2
95.8
a 135.0
a 139.0
97.1
83.0
87.7
141.8
155.0
Nov. 28 b 215.9
1941
Jan. 2 b
Jan. 29 b
Mar. 5 b
Apr. 2 b
57.6
57.6
47.3
48.7
. '
Dist.R.P
Well Number
to water
and
surface
R.P. Elev.
Date
1941
Feet
A-54e-D-10
July 2
b
52.1
Cont.
July 28
b
53.0
Sep. 1
b
53.9
Oct. 3
b
54.6
' - "
Nov.. .12
b
55.3
Dec . 5
b
55.8
1942
Jan.
2
b
56.0
Jan.
30
b
56.1
Mar.
27
b
55.5
Apr.
20
b
55.8
July
20
b
57.2
Oct.
16
b
57.9
.
Nov.
28
b
58.3
• ■
Dec.
1
b
5a. 3
A-55-E-10
Jan.
19
50.5
1145.9
■^eb.
19
50.2
IJar.
30
49.4
Apr.
20
50.0
May .
11
49.4
June
22
52.5
.
July
13
55.6
Aug.
15
56.2
Sep.
17
60.8
NoT.-
4
63.2
Dec.
16
65.0
A-56-E-2
Apr.
e
27.3
836.9
Nov.
18
30.4
A-56d-E-2
Apr .
8
26.5
882.7
'Nov.
18
28.1
A-58d-E-3
Apr.
8
S.O
*798.
Nov.
24
9.0
A-52a-E-3
Jan.
24
c
8.5
770.0.
. Apr .
16
c
8.7
Nov.
24
10.2
Dec.
29
c
10.1
a Measurement by La Crescenta Mutual Water- Company.
b Measurement from Pasadena Water Department.
c Measurement from Los Angeles Do-oartm'snt of Y/eter' and Power.
Measurements from Los Angeles County Flood Control District except as
noted.
* New^ elevation; R.P. changed.
Dist.R.P.
V/ell Number
to v;ater
and
surface,
R.P. Elev.
Date
1942
Feet
A-64-E-4
Apr. 15
5.4
773.1
Nov . 24
7.2
A-66b-E-4
Jan. 19
8.0
729.5
Mar. 26
8.2
■ •
Apr.. 15
8.2
' *
June 3
8.3
July 2
8.4
Aug. 27
8.4
Nov. 12
9.2
Dec'. 17
9.4
A-70-E-5
Apr. 15
25.8
♦720-.
Nov , 10
25.6
A-71a^E-5
Apr. .15
8.2
723; 9
♦
Dec. 9
12.0
A-72-E-5
Apr. 15
46.5
732;5
Nov; ,10
45.5
A-73-B-5
Apr. 15
17.7
690;i
!fov. ,10.
18.5
A-74rE-5
Jan. 29
a 4-8.1
732..'6
Mar. .IB
a 47.9
t
Apr. 15
48.6
#
Oct; 14
51.9
»
Nov.' 10
53.0
Dec. 23
a 52,8
A-75-F-6
Apr. 15
8.7 .
654.13
Nov.' 10
9.9
A-76-fi-6
Apr.' 7
'30..^':-
707.2
Nov.' 10
36.7
A-77b-E-5
Apr. 15
11.0
681.3
Nov. 10
16.6
Well Number
and .
R.P. Elev.
Date
Dipt.R.P.
■to water
surface,
Feet ■
* New Elevation; R.P. change d .
a Measiirement froml-os Anf»eles Department of Wa-fer
b Meaeiirement by Gity of Burbanlc.
c Measurement by Los Angeles Depurtment of Water a
MtGsurements from Los i^ngelQe .County Flood Control
noted. .■■■.... ■ . ,
A-78d-E-6
Jan. 13
b
38.0
699.2
Feb. 10
b
37.4
Mar,.' 3
b
37.4
Apr. 7
b
37.6
May 5
b
38.6 ■
June 2
b
39. B
July 14
b
40.8
Aug. 4
b
41.3
Aug* 18
b
42.1
Sep;- .1
b
43.3
Oct..- 1.6
b
45.3
Now 10
b
47.4
Dec, 1
b
46.8
A-eo-:p-6
Apr, : 7
38.1
697.8
Nov. 10
45.8
A-81d-E-6
Apr, • 7
11.6
655,8
NOV. 10
15.5
A-81h.-E-7
Jan. 15
a
23.6
658,6
Mar. 31
a
23.8
A-62-F-6 ;
Jen* 1-5:
c
.17.1
633.9
Mar.- -31
c
15,8
May 30
c
15.8
July, ■ 13
c
17.3
Sep. 4
c
17.7
Oct. 14
c
18.0
■
Nov. 30-
c
18.1
Dec. 31
c
18.2
A-e6-E.-7
Jan.. 5
b
42.4
652.3
Apr. 7
b
41'. 5
June 2
b
41.5
,. ■ ■
July, 7
b
42.7-
Aug, 4
b
43.9
Sep. 1
b
46.0
Oct. 6
b
46.4
Nov., 10..
b
46.7
Dec. 1
b
45.4
- of Water
and Power* •,
nd Power. ■ ,
District except
es
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
A-85f-E-7
Jan.
6
a
75.0
689.6
Apr.
7
a
74.4
June
2
a
74.9
July
7
a
76.0
'
Aug.
4
a
76.9
Sep.
1
a
78.8
Oct.
6
a
79.8
Nov.
10
8
80.5
Dec.
1
a
80.4
A-87-E-7
Jan.
20
a
13.7
600.3
Feb.
17
a
13.5
Mar.
30
a
13.4
Apr.
7
a
13.1
June
2
a
12.5
July
7
a
12.4
Aug.
4
a
13.0
Sep.
1
a
13.5
Oct.
6
a
14.2
Nov.
10
a
14.6
Dec.
1
a
14.8
A-87C-E-7
Jan.
6
a
14.2
592.7
Apr.
7
a
13.2
June
2
a
12.8
July
7
a
12.9
Aug.
'i
a
13.2
Sep.
1
a
13.7
Oct.
6
a
14.3
Nov.
10
a
14.7
Dec.
1
a
14.9
A-89d-E-8
Jan.
6
a
27.4
620.9
Apr.
7
a
26.5
June
2
a
27.0
July
7
a
28.0
Aug.
4
a
29.0
Sep.
1
a
29.7
Oct.
6
a
31.0
Nov.
10
a
31.7
Dec.
1
a
31.3
A-93-F-i
565.6
8
A-93L-E-
509.3
A-9e-E
*9o5.2
10
A-98a-F-
673.0
10
Jan.
13
a
22.4
Feb.
10
a
26.4
Mar.
a
26.5
Apr.
7
8
26.4
May
5
a
26.6
June
2
a
20.2
July
14
a
32.2
Aug.
4
a
28.4
Sep.
1
a
27.0
Oct.
6
a
28.3
Nov.
10
a
27.9
Dec.
1
a
31.6
Jan.
5
a
29.7
Apr.
7
a
30.9
June
2
a
30.0
July
7
a
30.6
Aug.
4
a
31.6
Sep.
1
a
31.8
Oct.
5
a
31.5
Nov.
10
a
30.9
Dec.
1
a
31.3
Jan.
2
b
30.4
June
5
b
30.4
Aug.
7
b
30.4
Nov.
6
b
35.1
Dec.
31
b
35.6
Jan.
5
c
29.4
Feb.
6
c
29.8
Mar.
9
c
30.4
Apr.
22
c
31.1
Oct.
23
c
33.8
Nov.
24
c
34.4
* Correction
a Measurement
b Measurement
c Measurement
Measurements
to previous bulletins: R.P. elevation should be 965.2,
by City of Burbank.
by Glendale Water D(partmt-nt.
by Los An.'^eles Department of V/ater
from Log Angeles County Flood Contrc
and Power.
?ol District.
11
SOUTH COASTAL BASIN INVESTIGATION
Records of Ground Water Levels at Wells
in District "B"
13
Dist.R.P
v7ell Number
to water
• and
surface,
R.P. Elev.
Date
1942
Feet
B-la^H-5
Apr. 16
71.4-
341.7
Nov. 10
79.7
.B-2-H-5
Apr. 17
52.5
156.
Nov. 10
53.2
B-3-I-5
Apr. 17
ICl.C
107.
Nov. 16
99.6
B-5C-I-5
Nov. 10
25.6
27.3
B-6C-H-6
Apr . ■ 20
54.0
274.
B-6d-H-6
Apr. 7
108.5
195.8
Nov. 12
108.8
B-9a-I-6
Apr. 1
a 123.
180.;
Apr. 30
a 123.
Aug: 1
a 133.
Oct. 1
a 139.
B-lCn-I-6
Nov.' 5
118.0
54. 0
•
B-lOp-I-6
Jan. 5
66.7
84'. 6
Fet. 10
67.0
Mar. 4
67.2
Apr. 6
6 7. -5
May ' ' 6
67.7
June 10
68.0
-Ju-ly-;8
68.4
Aug. 19
68.5
Sep. 8
68.8
Oc-t.' ■ 6
69.0 ■
Nov. 12
69.2
. De'c . 16
69.4
B-llb-G-7
Apr. 20
IOC. 4
292.
Nov. 19
ICC.O
. . . '•
Dist.R.P.
VJell Number
to water
. and
surface,
R.P. Elev.
Date
1942
Feet
B-12-H-7
Apr.
8
53.1
100,
Nov.
12
70.1
B-13-I-6
Apr.
6
20.7
68i0
Dec.
3
41.0
B_14-G-8
Feb.
10
24. C
290.0
Mar.
4
27.6
Apr.
17
24.1
May
6
24.2
July
8
25.9
•
Aug.
19
24.1
Oct.
6
24.9
.
Nov.
10
25.5
•
Dec.
16
26,0
B-14d-G-8
Apr.
2C
40.5
* , ■
Nov.
10
42.3
B-15-1-8
Jan.
6
48.6
105.0
Feb.
10
59.6
Mar.
4
61.9
• Apr.
16
62.2
- •
May
6
62.0
.
• June
in
64.5
July
8
66.0
*
Aug.
19
■ 68.4
Sep.
8
69.2
Oct.
6
70.1
■ Nov.
4
70.5
-
De-c.
16
7Q.2
B-16-I-8
Apr.
3
47.5
127.5
Nov.
16
48.6
B-18-H-9
Apr.
5
125.5
2S5.
Nov.
6
124.7
B-18a-H-9
Apr.
6
■ 121. 0-.
232.
Nov.
6
121.8
B-21a-H-10
Nov.
6
100. c
258.
* R.P., elevation 335.5 to and
a Me'asurement by owner.
Measurements .from Los Angeles
including April 20, 1942, then 335,
County Flood Control District.
14
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
B-22e-I-10
*Jan.
a
185.
203.
Feb.
a
185.
Mar.
a
185.
Apr.
a
185.
Jlay
a
185.
June
a
185.
July
a
185.
Aug.
a
185.
Sep.
a
185.
Oct.
a
185.
Nov.
a
185.
Dec.
a
185.
B-^3-1-5
Jan.
6
24.5
^2*2
Feb.
10
24.4
Mar.
4
24.4
Apr.
17
24.2
May
6
24.0
June
10
24.0
"
July
8
24.0
Aug.
19
24.0
3ep.
8
24.0
.
pet.
6
24.2
Nov.
5
24.1
-
Dec.
16
24.0
B-!27d-J-6
Aug.
19
18.9
.20.
•
B-28-J-6
Jan.
1
a
80.1
.83.9
Feb.
1
a
80.3
Mar.
1
a
80.6
J
Apr.
1
a
80. .6
»
^ay
1
a
. 80.7
June
1
a
80.1
.July
27
.81.0
•
Oct.
28
. 81.2
B-28C-J-5
Apr.
8
130.5
131.3
Nov.
17
130.8
B-36b-K-6
Apr.
8
152.2
140.
Nov.
17
.153.0
B-37-L-7
Apr.*
13
153.9
154.4
Nov.
17
154.9
B-44-K-8
83.1
B-44a-K-8
77.8
B-45c-J-e
136.7
B-49-K-8
85.
B-51b-J-9
140.5
B-54-K-8
135.
B-54b-K--8
88.3
B-54g-L-9
92.
B-58d-K-9
■ 120.
Apr. 8
Nov. 15
Apr. 8
Nov. 19
Apr. 20
Nov. 5
Apr. 15
Nov. 9
Nov. 6
Jan.
Feb,
Mar.
Apr.
i'lay
May 21
June 7
July
Aug.
Sep.
Oct.
Nov.
Dec.
Apr.
Nov.
Apr.
Nov.
Jan. .
Feb.
Mar,
Apr.
May
June
July
Aug.
Sep,
Oct.
Nov.
Dec.
8
18
15
23
. 7
7
7
7
7
7
7
7
7
7
7
7
91.5
93.0
98.5
100.8
85.4
89.0
105.5
123.2
92.1
157.
157.
157.
157.
157.
179.
178.
175.
1.77.
175.
155.
165.
152.
119.4
122.9
104.6
109.2
98.
98.
98.
98.
98.
99.
100.
100.
a 102.
a ■l0'3.
a 103,
a 103.
b
b
b
b
b
b
b
b
b
b
b
b
b
* Date is approximately 15th of each month of record. This also applies
to record given in Bulletin 39-1 instead of day shown,
a Measurement by owner. b Measurement by operator.
Measurements from Los Angeles County Flood Control District,
15
D^
L St .R.P.
VJell Number
to water
and
surface,
R.P. Elev.
Date
1942
Feet
B-60-J-9
June
9
a
85.
159.5
B-61f-J-10
Apr.
8
63.4
■136.6
Nov,
9
b
<
B-64d-L-9
Jan.
3
c
50.6
92.8
Feb.
14
c
53.2
Apr.
8
52.0
Apr.
17
c
49.9
•May
8
c
53.8
June
19
c
62.9
July
10
c
65.0
-July
31
c
64.5
Sep.
11
64.2
Oct.
2
c
60.9
•Nov.
9
59.7
Dec.
4
c
57.9
B-69-K-9
■ Jan.
3
c
35.8
86.5
•Feb.
14
c
37.5
Mar.
6
c
37.4
• Apr.
17
c
35.5
•May
8
c
40.6
June
19
c
50.0
• July
10
c
55.4
• Aug.
21
c
55.9
Sep.
11
c
54.5
.Oct;
2
c
51.9
.Nov.
13
c
46.9
Dec.
4
c
44.4
B-69d-L-10
Jan.
3
c
32.4
-77.5
Feb.
14
c
32.6
■.
Mar.
6
c
33.9
. Apr.
17
c
32.0
.
May
8
c
36.5
-
. May
29
c
43.4
July
7
c
47.9
Wtll Number
and
R.P. Elev.
B-69d-L-10
Cont.
B-70b-J-10
178.7
B-72e-K-10
.107.
B-73-K-10
*
B.-V8b-J-ll
. 108.
Br81d-K-ll
. 84.
Date
1942
July 31
Sep. 11
Oct. 2
Nov. 13
Dec. 4
Apr . 2 d
Apr . 2 e
Apr. 13 d
June 6 ae
July 6 ae
.Aug. 8 ae
Sep. 8 ae
Nov. 10 ae
JJov. 18 d
De c . 15 ae
Dist.R.P.
to water
surface,
Feet
Jan.
Feb.
liar .
Apr.
May
June
July
Aug. 11
Sep. 14
Oct. 5
Nov. 6
Dec. 7
' Apr . 8
Aug. 26
Nov. 9
Apr . 7
Nov. 6
Apr.
Nov.
51.4
49.6
47.2
42.7
40.4
109.5
126.
112.3
137.
140.
139.
139.
138.
110.6
137.
25.0
25.3
26.3
25.7
26.2
29.8
31.7
32.0
31.1
30.5
28.2
28.0
16.0
■ 28.3
20.6
28.1
32.5
12.2
13.6
* R.P. elevation 84.0 to and including Apr.il 8, 1942; then 83.0.
a Measurement by owner.
b Dry at 67.0 feet.
c Measurement by San Gabriel Valley Protective Association.
d Tape.
e Air gage.
Measurements from Los Angeles County Flood Control District.
15
Vilell Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet ■
V/ell Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
B-84-L-6
Apr.
13
153.
143.9
,
1941
B-90*c-L-7
Jan.
1
ab
112.
96.6
Feb.
1
ab
112.
Mar.
1
ab
112.
Apr.
1
ab
112.
. May
1
ab
112.
. June
1
ab
112.
July
1
ab
113.
Aug'.
1
ab
113.
Sep.
1
ab
113.
0(3t.
1
ab
113,
Dec.
1
ab
112.
B-
1942
Jan.
30
ab
112.
Feb.
28
ab
112.
Mar.
31
ab
112.
Apr.
30
ab
112.
May ■
31
ab
112.
June
30
ab
112.
July
31
ab
112.
Sep.
1
ab
114.
Sep.
30
ab
113.
Nov.
2
ab
112.
-92d-L-8
Nov.
9
90,8
75.5
-lOO-N-8
^an.
6
95.5
82.
Feb.
10
96.6
Mar.
4
97,3
Apr.
15
• 96.7
May
6
96.9
June
10
97.6
'July
8
'97,8
Aug.
19
• 97.6
Sep.
8
97.9
Oct.
.6
98.7
Nov.
9
98.0
Dec.
16
96.9
B-lOlb-L-8
Apr.
15
58.0
46.
Nov.
9
62.0
B-106-L-8
Jan.
7
c
80.
53.
Feb.
7
c
80.
Mar.
7
c
80.
Apr.
7
c
80.
May
7
c
80.
June
7
c
78.
Jviy
7
c
82.
Aug,
7
c
87.
Sep.
7
c
87.
Oct.
7
c
86.
Nov.
7
c
85.
Dec.
7
c
83.
B-106a-L-9
Apr.
13
89.0
78.9 •
Nov.
9
93.5
B-108-M-8
Apr. ,
13
50.3
36.1
Nov.
9
52.1
B-109C-M-9
Apr.
8
25.9
29.1
Nov.
9
26.5
B-113-M-9
Apr.
8
39.0
11.8
Nov.
9
36.8
B-115g-N-9
Jan.
1
c
58.9
35.
Feb.
1
c
68.7
.
Mar .
1
c
58.0
Apr.
1
c
70.2
•
May .
1
c
71.6
■ ■
June
1
c
76.0
.July
1
c
72.2
•
•Aug.
1
c
78.3
.
Oct.
1
c
75.4
.
Dec.
20
c
75.4
a Air gage.
b Measurement by operator,
c Measurement by owner.
Measurements from Los Angeles County Flood Control District.
17
Dist..R.P
vVell Number
to water
and
surface,
R.P. Elev.
Date
1942
Feet
B-116-L-10
Jan. 3
a
45.8
81.3
Feb. 14
a
46.7
Mai-.. 6
a
45.8
y
Apr. . 17
a
44.6
May- 8
a
47.5
May 29
a
49.0
June 19
b
B-llGc-L-lO
Jan. 5
c
27.
68.5
Feb. 5
c
24.
Apr. 20
c
22.6
June 9
c
45.
Aug. 4
c
47.
Sep. 11
c
47.
Oct, 6
c
40.
B-117-L-10
Apr. 8
77.5
98.8
Nov. 9
81.7
B-119-M-9
Apr. 8
d
37.8
24.'
Nov. 9
. 42.4
B-119q-M-10
Apr. 8
20.9
24.9
Nov. 9
23.0
B-121b-L-10
Apr. 8
32.9
66.6
Nov. 9
"42.2
B-122-L-10
Jan. 20
14.7
57.0
Feb. 19
15.1
Mar. 25
14.4
Apr. 13
14.3
July 27
21.9
Oct. 26
20.4
Dec. 3
18.6
B-122f-L-10
Jan. 23
a
11.3
62.5
Feb. 14
a
12.0
Mar. 6
a
11.5
Apr. 17
a
11.2
May 8
a
13.5
June 19
a
21.2
July 10
a
22.9
Aug. 21
a
24.8
' ' •
Dist.R.P.
Well Number
to viater
' and
\
siirface,
R.P. Elev.
Date
1942
Feet •
B-122f-L-10
Sep.
11
a
23.3
Cont,
Oct.
2
a
21.9
Nov.
13
a
18.0
Dec.
4
&
17.0
r
Dec.
26
a
15,8
B-129-L-10
Jan.
22
17.8
58'. 1
Feb.
19
17.6
Mar.
25
17.3
Apr.
13
17.9
Oct.
26
27,2
Dec .
3
25.0
B-132-N-8
Apr.
10
90,5
*71.2
Nov.
16
91,2
B-133-N-8
Oct.
7
c
71.2
51.
Nov.
8
c
72.1
B-134-N-9
Jan.
5
55.7
39.0 •-;■•;■•••
-Feb.
2
55.8
Mar.
4
56,0
Apr.
8
55.7
May
4
55.7
June
1
55.6
July
7
55.7
Aug.
11
55.8
Aug.
26
55.9
Sep.
14
56.0
Oct.
5
56.1
Nov.
16
56.2
Dec.
7
56.3
B-135b-0-
5.
1941
Nov.
Dec.
4
2
1942
Jan. 12
Feb. 2
Mar . 4
Apr. 10
* New elevation; R.P. changed.
a Measurement by San Gabriel Valley Protective Association,
b Well destroyed,
c Measurement by owner.
d Stopped windmill to measure.
Measurements from Los Angeles County Flood Control District.
27.8
26.5
1.7
14,9
3,7
8.3
,
Dist.R.P.
Well Number
to water
. and
surface,
R.P. El
ev.
Date
1942
Feet,
B-135b-0
-9
May
4
5.2
Cont,
June
1
7.8
,
July
7
14.5
Aug.
11
18.4
»
Sep.
14
19.8
Oct.
5
19.4
■•
Nov.
16
17.8
. Dec.
7
17.6
B-L
35-N-
10
J&n.
5
12.9 ■
8
.0
F.eb.
2
12.9
Mjar.
4
12.7
Apr.
8
8.9
M.ay
4
4.5
June
1
9.9
July
7
11.5
Aug.
11
11.9
S.ep.
14
11.9
Oct.
5
11.5
Nov.
18
, 8.0
,
Dec.
7
11.0
Dist.R.P.
Vk'ell Number
to water
and
surface,
R.P. Elev.
Date
1942
Feet
B-136d-N-10
Feb.
2
20.3
16.
Mar.
4
15.8
Apr.
10
11.3
May
4
10.4
June
1
12.6
July
7
16.5
f
Aug.
11
15.8
Sep.
14
15.7
Oct.
5
14.5
*
Nbv.
16
14.4
Dec.
7
14.0
Measurements fi^om Los Angeles County Flood Control Disti'ict.
19
SOUTH COASTAL BASIN INVESTIGATION
Records of Ground Water Levels at Wells
in District "C"
21
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet ■
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet •
1942
1942
C-lc-E-11
Jan.
22
163.9
1172.4
Mar.
5
163.9
Apr.
7
167.8
y
May-
22
174.4
June
11
173.4
•
July
9
a
188.4
Aug.
5
194.6
Sep.
17
197.4
Oct,
15
199.0
Ncv.
4
197.0
C-3-E-11
Feb.
5
215.4
1202.1
Mar.
5
217.7
Apr.
7
216.1
•
May
28
234.1
•
June
■15
236.0
July
9
245.4
Sep.
17
260.5
Oct.
12
b
263.
•
Nev.
2
b
244.
Dec.
7
b
270.
C-5-E-11
Jan.
■ 2
c
79.2
1070.6
Feb.
3
c
84.4
Mar.
12
c
82.4
Apr.
8
c
83.1
July
16
c
125.6
Aug.
11
c
127.0
•
Sep.
4
c
130.7
Oct.
1
c
126.4
Dec.
21
c
140.7
C-7-E-11
Jan.
2
c
122.2
1109.7
Feb.
25
c
124.0
•
Mar.
12
c
124.5
Apr.
8
c
125.7
June
2
c
140.2
•
July
16
c
152.6
Aug.
11
c
157.4
Sep;
4
c
152.8
Oct.
1
c
163.9
Dec.
21
c
169.7
G-
10-E-ll
Jan.
2
c
73.0
1046.6
Feb.
3
c
73.3
Mar.
12
c
74.5
.
Apr.
8
c
75.2
July
10
c
84.4
Aug.
11
c
89.4
Sep.
4
c
92.4
Oct.
1
c
95.9
11-E-ll
Jan.
4
c
250.0
1188.5
Feb.
1
c
249.2
Mar.
29
c
248.6
•
July
17
c
256.6
.
Oct.
18
c
254.9
Dec.
2
c
254.7
12-E-ll
Oct.
15
c
199.6
1129.2
• ■
•
•16-F-ll
Jan.
2
c
226.6
916.2
Feb.
3
c
226.6
Mar.
11
c
230.1
Apr.
12
c
230.1
■
June
16
c
234.7
.
July
3
c
241.6
.
Aug.
11
c
246.2
Sep.
4
c
249.7
Oct.
1
c
249.7
•
Oct.
30
c
249.7
22-F-ll
Jan.
2
c
218.3
900.4
Feb.
3
c
220.6
f
Mar.
10
c
221.8
Apr.
12
c
220.6
July
3
c
229.9
Aug.
11
c
236.8
Sep.
4
c
239.1
<
Oct.
1
c
240.3
.
Oct.
30
c
239.1
Dec.
30
c
235.6
a Pumpinp nearby.
b Air gage.
c Measurement by Pasadena Water Department.
Measurements from Los Angeles County Flood Control District.
22
Dist.R.P.
,
Dist.R.P
Well Number
• t
0 water
Well Number
to water
. • and
surface
and
surface
R*P. Elev.
Da1
;e .
Feet
R.P. Elev.
Dat
e
Feet
1942
1942
C-23-F-11
Oct.
12
18.5
C-49-F-12
Apr.
1
c 189.2
^94. 7
•
Cont.
May
June
5
5
c ,186.9
c 189.2
C-31a-F-ll
Oct.
19
132.6
July
1
c 189.2
7V4.4
Aug,
Sep.
3
1
c 190.4
c 191.5
C-58a-E-12
Jan.
4
374.0
Oct.
7
c 190.4
*1159.9
Dot.
19
361.1
^ov.
Pec.
6
3
c 189.2
c 188.1
C-42-E-12
Jan.
4
a
324.4
865.
Feb.
1
.322.8
C-52a-E-12
Jan.
2
257.4
Mar.
29
315.2
791.2
Feb.
3
; 25.6.0
July
19
318.0
Mar.
IC
255,0
Oct.
18
318.2
Apr.
12
253.8
•
Dec.
3
317.5
June
July
16
21
254.0
256,5
C-43-r-12
Jan.
4
.246.3
Aug,
11
256.9
80C.5
Feb.
1
. 249.2
Sep.
3
256.9
Mar.
29
242.7
pet.
1
257.0
July
22
250.6
Oct.
30
256.5
Oct.
15
253.2
pec.
3
255.1
•
Dec.
3
253.6
C-?5-F-12
Jan.
29
205.3
C-44-F-12
Jan.
2
b
342.1
736.3
Mar.
28
,199.8
879.0 •
Feb.
3
b
340.9
July
21
'201.9
Mar.
10
b
337.5
Oct.
13
201.4
Apr.
12
b
337.5
Dec,
3
200.4
June
16
b
337.5
July
21
b
340.9
c-be-F-ie
Jan.
1
c 148.
Aug.
11
b
342.1
.714.9
Feb.
1
c 149.
Sep.
3
b
342.1
Mar.
1
c 148.5
Oct.
1
b
342.1
Apr.
1
c 150.
Oct.
30
b
340.9
May
: June
1
1
c 147.
c ,149.
C-47-F-12
Oct.
13
175.2
July
1
c 150,
698.8
•■
Aug.
Sep,
1
1
c 151.5
c 150.
C-49-F-12
Jan.
9
c
189.2
Oct,
1
c 150.
720.0
Feb.
3
c
188.6
Nov.
1
c 148.5
Mar.
2
c
189.2
Pec.
1
c 148.
* Corrected
R.P. e.
Levation.
, '
a Air line
leaking
I
b Air gage.
c Measurement by owner from Los Angeles County Flood Control D;lstrict.
Measurements by Pasadena Water, Department from Los Ai».f?eles County Flood
Control District except as noted. i
P.3
Dist.R.P.
Dist.R.P
"V/ell Number
to water
"V/ell Number
to water
and
surface,
and
!
surface,
R.P. Elev.
Date
Feet
R.P. Elev.
Date
Feet
1942
1942
C-58-F-12
Jan.
1
a
146.
C-76-F-12
Oct.
13
146.0
710.4
Feb.
Mar.
1
1
a
a
148.5
147.5
Cont.
Dec.
3
143.5
,•
Apr.
1
a
148.
C-82a-F-
-13
Jan.
2
73.0
May
1
a
154.8
592.1
Feb.
3
72.0
June
1
a
148.
'
Mar.
10
73.5
•
July
1
a
151.
Apr.
12
70.7
Aug.
1
a
151.5
•
June
15
81.0
Sep.
1
a
148.
•
July
12
85.5
Oct.
1
a
145.
'
Aug.
11
81.7
Nov.
1
a
147.
Sep.
3
86.0
\
Dec.
1
a
146.5
Oct.
Oct.
1
30
85.8
78.0
C-62-r-12
Jan.
1
a
185.
Dec.
3
76.0
673.6
Feb.
1
a
190.
•
Mar.
1
a
191.
C-86-F-13
Jan.
2
93.8
Apr.
1
a
191.
621.0
Feb.
3
93.0
Kay
1
a
186.
M?jr.
10
93.3
.'
June
1
a
185.
Apr.
12
91.7
*
July
1
a
185.
June
16
94,0
Aug.
1
a
185.
July
21
98.4
'
Sep.
1
a
181.
*
Aug.
11
•97.4
Oct.
1
a
180.
Sep.
3
99.5
Nov.
1
a
180.
Oct.
1
99.5
Dec.
1
a
180.
'
Oct.
Dec.
30
3
97.3
97.1
G-65-F-12
Jan.
1
a
145.5
599.6
Feb.
1
a
145.
C-lOl-F-
•13
Jan.
2
a
81.4
Mar .
1
a
145.
603.0
Feb.
2
a
67.5
Apr.
1
a
145.
Mar.
2
a
57.0
May
1
a
152. ■
Apr.
6
a
69.1
June
1
a
151.
May
11
a
74.9
July
1
a
162.
Sep.
15
a
105.0
■
Aug.
1
a
162.
Oct.
13
a
106.9
Sep.
1
a
152.5
•
Dec.
8
a
94,0
'
Oct.
1
a
152.5
Nov.
1
a
161.
c-102-r-
•14
Apr.
6
b
ie.7
Dec.
1
a
161.
594,1
Oct.
Nov.
15
4
b
20.5
20.4
C-74-F-12
Oct.
13
150.2
676.5
•
C-108-F-
708.4
•12
Jan.
Mar .
29
28
138.0
133.5
C-76-F-12
Jan.
2
142.8
July
16
132.6
665.8
Jan,
29
141.3
Oct.
13
137.0
Mar.
28
141.1
'
Dec.
1
138. 0
July
15
145.2
e Measurement
' by owner
fr
om Los Angeles
County Flood
Control Di
strict.
b Measurement
from
Los
Angeles County Flood Control E
listrict.
Measurements
by Pasadena Water Department from Lc
>s Angeles Coun
ty
Flood
Control Dis
trict
except
as noted.
24
.
Dist.R.P.
.
. ■ . ' ■'. ■
Dist.R.P.
Well Number
' to' ' water
Well Number
■towatfer;.
• ' and
surface
and •
surface
R.P.
Elev.
Date
• ' •' Feet-
R.P. Elev.
■•■ Date
FeetJ
1942
■- 1942
c-rii-
'F-
•11
Feb.
1
a 191. 3 '
C
-199b-G-12 ■
Apr.. 7
142.8- .
775
.3
MBr.
July
29
15
a 190.3
a 190.0
404'. 6
Nov.- 9
145.4
•
Oct.;
14
a ■ 192.2'
C
-200-F-
•13
J^n.;'. 9
c
177.0
Dec.
1
a 1-95.9
481.9
Fdb; .' 21
Mdt*^;^ 13
c
c
171.9
175.8
C-1T9
-F-
■12
; Jan..
9
b 131.4
fc • '
Ajir.;- 3
c
175.7
.662
.8
Feb."
3
b 130.9
'* * r ■ ■
May - 15
c
175.3
'
Mar.
5
b 130.3
» '
June 5
c
175.3
Apr.'
1
b 130.9
. ': ■.■■ :
•
May .
5
b 131.4
c
-861 -G-
12
Jan., 9
c
236,2
' ■
June
5
b 132.6
503.8
Feb. 21
c
235.5
■
July
1
b 131.4
Mar. 13
c
235.0
'
Aug.
3
b 133.8
Apr'.. 3
c ■
235.3 -^
Sep.
1
b 135.1
Apr.' 24
c
234. -5
Oct.;
7
b 135.0
June 5
c
237.9
•
Nov.
6
b 136;i
« . t
Sep. 18
c
239.6
*
; Dec;;
3
b 131.4
• ■ ■ -
Oct.. 30
Nov. 20
c
c
238.9
238.4
C-lSb-F-
•12
■ Jan.-
12
b 197.4
.645
.9
' Feb.'
3
b 197.2
c
-202-0-
12 •
Ian. 9
c
297.
•
Mar.
2
b 197.4
560.9
Feb. 24
c
297.
•
Apr.
4
b 200.2
.
Mar. 13
c
298.
*
May
5
b 200.8
1
.
Apr. 3
c
297.
*
June
5
b 207.7
■
May 11
c
298.
'
July
1
b 209.9
July 17
c
327.
Aug.
3
b 215.2
.
Sep. 18
c
329. .;
Sep.
1
b ■ 214.0
.
Nov. 20
c
295.
Oct.
7
b 217.0
Nov.
6
b 214.0
c
-B04-G-
■12
Jan. 9
c
215.2
Dec.
3
b 209.0
4'?8.9
Feb., 21
Mar. 13
c
c
212.5
215.8
C-130
-F-
■13
Jan.
1
b 141.2
Apr. 24
c
212.5
fe77
.0
Feb.
1
b 141 . 6
May 15
c
212.6
Mar.
1
b 140 . 0
June 5
c
213.1
. »
Apr.
1
b 143.0
July 17
c
215.4
*
May
1
b . 141.0
Aug. 7
c
215.8
•
June
1
b 156.5
Sep. 18
c
215.9
'
June
30
b 165.3
Oct. 10
c
216.8
July
31
b 174.1
.
Nov. 20
c
215.5
Aug.
30
b 177.6
Dec. 9
c
215.8
/
Sep.
15
b 181.6
Oct.
1
b 180.0
■ ■
.
■
Nov.
1
b 174.0
•
.
"Dec.
1
b 172.4
a Meaaurement-by Pasadena VJater Department
b Measurement by owner. '
c Measurement by San Gabriel Valley Protec
Meas'urements from Los Angeles County Flood
tive Association.
Control District.
25
Dist.R.P,
,
Dist.R.P.
We 11. Number
to vjater
V/ell Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
■ Feet
R.P. Elev.
Date
Feet
1942
1942
0-206-0-12
Jan.* 9
a
271.6
' C-220a-G-14
Apr. 7
25.2
534.6
Feb.' 24
Mar. .13
a
a
271.4
270.3
325.5
Nov. 10
31,7
•
Apr .' ' 3
a
270.5
C-223-rG-13
Jan. 8
a 16.6
May .15
a
270; 7
307,7
Feb, 19
a 16.8
Aug. 28
a
270.0
■ ,
Mar . 14
a 15.7
Sepl 18
a
273.5
.
Apr.- 3
a 16.9
Oct. 10
a
272.1
.
May 15
a 17.1
Nov.. 20
a
270.7
•
June 5
July 17
a 18.1
a 21.9
C-212.-H-
•12
Jan. .-9
a
23.9
Aug.. 7
a 19.5
283.6
Feb". 24
a
24.0
Sep. 18
a 19.9;;
Mar. 14
a
24.1
. .'
Oct. .10
a 20". 0 ■
Apr. , 3
a
24.1
Nov. 20
a 20.2
May .. 15
a
24.1
Dec. 11
a 20.7
June 5
a
24.2
July 17
a
24.2
G-230a-H-13
Jan. 30
a 16.1
Aug. -7
a
24.2
278,3
Feb. 24
a 15.3
Sep, 18
a
24.4
Mar. 14
a 15.5
Oct. 10
a
24.6
Apr. 3
a 16.4
Nov. -20
a
24.8'
.
May. 15
a... -15.8
Dec. 11
a
24.9
•
June 5
June 25
a" l&.iD'"
a 1'6.4
C-214-G-13
Jaa., 8
a
68,2
Aug. 7
a 16,8
370.8
Fe,h...l9
a
68.2
.
Sep .,.18
a 17.1
■ -Mar'... 13
a
67.4
Oct." 10
a 17.2
A^r.,' 3
a
58.6
Nov. 20
a 17.2
•June;. 5
a
70.0
Dec. 11
a 17.3
Aug. 28
a
72.0
Sep. .18
a
69.1
C-234-H-13
Jan. 9
a 4.0 ,
' Oct. 10
a
72.5
242 . 6
Feb. 24
a . ■.4,.r
Nov. 20
a
..72.9
Mar. 14
a -'^tA
,
Apr. 3
a 4.4
C-219-Cr-
13
Jan. 9
a
116.7
.
May 15
a 4.6
385.0
Feb. 24
a
117.1
.
June 5
a 4,9
Mar.- 14
a
115.8
V
July 17
a 5,4
'
Apr.. 3
a
117,5
Aug. 7
a 5,7
May 15
a
117,2
Sep. 18
a 5,6
July 17
a
121.7
.
Oct. 10
a 5,6
Aug. 7
a
124.1
Nov. 20
a 5,5
.,
Sep. 18
a
120.5
•
Dec. 11
a ... ,5,4
Oct. 10
a
121.1
.
^
Nov. 20
a
119.2
C-237W-H-13
Jan. 9
a 2,0
Dec. 11
a
120.0
.,.._:-^4p..
Jan. 30
Mar . ■ 14
a 2,3
a Measurement, by San Gabriel Valley Protec
Measurements from Los Angeles County Flood
tive' ^Association.
Control District.
26
Dist.R.P.
Dist.R.P.
Well Number
t
o water
Well Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
•
Feet .
R.P. Elev.
Dal
be
Feet
1942
1942
C-237W-H
-13
Apr.
3
a
2.8
C-242-F-
14
Sep.
18
a
103.1
Cont.
May-
June
1
5
a
a
3.3
3.5
Cont,
Oct.
30
a
105.2
July
17
a
4.5
G-243-F-
14
Jan.
8
a
100.6
Aug.
6
a
4.2
414.5
Feb,
21
a
101.9
Sep.
18
a
4.5
Mar .
13
a
102.4
Oct.
10
a
3.9
Apr.
3
a
103.0
Nov.
20
a
3.7
Jiine
5
a
104.7
Dec.
11
a
7.6
July
Aug.
17
7
a
a
107.9
109.6
C-239-H-
13
Jan.
14
a
10.4
Sep.
18
a
112.6
228.
Feb.
24
a
10.6
Oct.
10
a
114.2
Apr.
3
a
11.1
Dec.
11
a
117.9
May
19
a
11.0
June
5
a
11.4
G-243a-G
-14
Apr,
6
85.3
Aug.
5
a
11.6
3^5.3
Nov,
5
98.1
Sep.
16
a
11.5
Nov.
20
a
11.2
C-243b-F
-14
Apr.
6
41.5
Dec,
11
a
10.2
785.
Nov.
5
48.. 9
C-240q-I
-13
Jan.
7
a
2.0
C-243d-F
-14
Jan,
8
a
89.9
211.2
May
6
a
2.8
699.5
Feb.
21
a
90,4
June
3
a
1.6
Mar.
13
a
92,6
July
1
a
3.0
Apr.
24
a
92.0
Aug.
5
c
3.1
May
15
a
94.7
Sep.
2
a
3.2
June
5
a
100.5
Oct.
7
a
3.1
July
17
a
106.1
Dec.
2
a
3.0
•
Aug.
Sep.
7
18
a
a
109.0
113.2
C-241-r-
14
Jan.
8
a
104.8
Oct.
10
a
115.1
416.5
Feb.
Apr.
22
3
a
a
1.05.4
106.0
i
Dec.
11
a
112.1
May
15
a
106.1
0-249-0-
14
Jan.
7
a
31.5
June
5
a
107.1
■ 335.4
Feb.
4
a
32.4
July
17
8
108.3
Mar.
4
a
33.1
Aug.
7
a
109.0
Apr.
1
a
33.8
Sep.
18
a
110.5
May
6
a
33.3
Oct.
10
a
111.3
June
3
a
35.1
Dec.
11
a
113.6
July
Aug,
1
5
a
a
36.6
39.0
C-242-F-
14
Jan.
8
e
92.4
Sep,
2
a
40.7
*
Feb.
21
8
93.1
Oct.
7
a
42.6
Mar.
13
a
96.7
Nov.
4
a
43.9
Apr.
24
a
94.2
Dec.
2
a
45.0
a Measurement by San Gabriel Valley Protective' Association.
Measurements from Los Angeles County Flood Control District,
:.5.
27
Well Number
and
R.P. Elev.
Dates
Dist.R.P.
't6 v.'cter
surface,
Feet
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface.
Feet
1942
1942
c
-251h-G-18.
Jan.
8-
a
21.4
314.
Feb.
19
a
22.2
•
Mar.
14
a
22.5
V
Apr.
3
a
22.8
May
15
a
23.4
■ June
5
a
24.2
. •
July
17
a
26.3
•
Aug.
6
a
27.4
; -
Sep.
18
a
29.4
•
Oct.
10
a
30.3
»
Nov.
20
a
31.7
Dec.
11
a
32.2
c
-259-H-14 .
Jan.
8
a
7.8
892.0 ■■ •
Feb.
19
a
e.9
Mar.
12
a
8.0
Apr.
2
a
10.1
■ May
14
a
10.7
■June
4
a
9.8
9
July
16
a
11.7
-'■ . ■
Aug.
6
a
12.2
■•
Sep.
17
a
13.6
.
Oct.
8
a
13.8
Nov.
19
a
14.0
'
Dec.
10
a
14.3
c-
-262-H-14 ••
Jan.
8
a
19.7
320.1
Feb.
19
a
20.1
Mar.
12
a
20.9
■■
Apr.
2
a
20.4
'May
14
a
21.1
«
■June
4
a
22.1
1
July
16
a
25.2
•
■ Aug.
5
a
26.4
Sep.
17
a
28.7
■.
Oct.
8
a
30.0
Nov.
19
a
31.8
Dec.
10
a
31.8
c-
-264-H-M .
Apr.
5
9.7
306.0 ■ . •
-P63-H-i4"'":'
Nov.
Jan.
2
16.3
c
8
a
2.2
294.5
Feb.
19
a
2.1
C-265-H-14
Cont.
C-278-F-14
635.3
G'-280-F-15
591i2
C-282-F-14
V 465.1
Mar. 12
Apr. 2
May 14
June 4
Aug. 27
Sep. 17
Oct. 8-
Nov. 19
Dec. 10
Jan. 8
Feb. 21
Mar. 13
Apr. 3
May 15
June 5
July 17
Aug. 7
.a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a'
Jan. 8 a
Feb. 21 a
Mar. 13 a
Apr . 3 a
May 6 a
June 5 a
July 17 a
Aug. 7
Sep. 18
Oct. 9
Nov. 20
Dec. 11
Jan. 8
Feb. 21
Mar. 13
Apr. 2
May 15
June 5
July 17
Aug. 7
Sep. 18
Oct. 9
Nov .-20
Dec. 11
b
b
b
b
b
b
b
b
b
b
b
b
1.7
3.0
2.7
6.4
10.4
9.9
8.4
8.3
8.4
17.6
17.9
19.2
18.9
22.6
27.4
34.0
36.8
43.3
45.4
45,2
44.6
44.9
49.0
55.1
61.0
72.5
78.5
92.5
.98.1
148.5
151.4
150.2
150.9
151.5
152.7
160,3
164.3
163.8
163.2
165.7
169.6
a Measurement by San Gabrtel l^'alley Protective Associa
b Measurement from San Gabriel 'Valley Protoctlve Assoc
Measurements from Los Anfeles County Flood Control Dis
noted.
tion.
iation.
trict except
as
2P
Well Number
and
R.P. Elev.
C-283-G-15
■ 443.0
C-E84-G-15
480.1
C-285-F-16
*686.0
C-291-G-14
371.5
C-294a-G-15
387.8
Date ;
1942
Apr. 6 ■
Nov. 2 .
Apr. 6
Nov. 2
Jan. 8 a
Jan. 19 a
Jan. 29
Mar. 13
■Apr. 24
May 15
June 5 a
Sep. 18
Nov. 20
Dec. 11
Dist.R.P.
to water
surface,
. Feet
Jan. 8
Feb. 20
Mar. 12
Apr. 2
May 14
June 4
July 16
Aug. 5
Aug. 27
Oct. 8
Nov. 19
Dec. 10
Jan. 16
Feb. 20
liar. 5
Apr.
May
June
July
Aug.
Sep.
Oct.
Nov.
Dec.
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
130.6
145.6
158.2
175.3
31.2
31.1
31.6
41.6
• 37.8
51.2
62.0
96.7
91.0
88.1
61.8
62.7
63.0
63.5
63.9
65.1
58.6
70.4
72.2
75.0
77.2
78.0
75.4
75.8
75.9
75,4
75.8
78.4
81.0
84.5
86.9
88.8
90.8
91.7
D
lEt.R.P
'.^'ell Number
to water
and
. surface,
R.P. Elev.
Date
Feet
1942
.C-295-G-
15 .
Jan.
8
a.
77.7
392.7
Feb.
20
a
77.8
Mar.
12
a
77.3
*
Apr.
2
a
78.3
May
14
a
79.0
June
4
a
80.3
July
15
a
35.0
Aug.
5
a
87.4
• Sep.
17
a
90.6
Oct.
8
a
93.1
Dec.
31
a
95.2
0-296 -G-
•15 '
Jan.
8
a
104.9
.**424.7
Feb.
20
a
105.2
Mar.
12
a
105.5
Apr.
2
a
105.7
May
14
a
105.4
June
4
a
108.1
Aup.
3
ab
114.3
Sep.
16
ab
117.4
Oct.
19
ab
120.2
Nov.
30
ab
120.4
Dec.
31
a
123.0
. C-300-H-
•15 .
Jan.
7
a
87.9
407.2
Feb.
4
a
88.1
Mar.
4
a
89.4
Apr.
1
a
88.4
May
5
a
88.7
June
3
a
89.7
July
1
a
91.7
Aug.
5
a
94.7
Sep.
2
a
96.8
Oct.
7
a
98.8
Nov.
4
a
100.4
Dec.
2
a
101.3
. C-307-H-
•15 ,
Jan.
8
a
49.7
357.4
Feb.
19
a
49.8
Mar.
12
a
49.7
Apr.
2
a
50.0
* Corrected R.P. elevation; from levels by San Gebri.el V''.\lley Protective
Association.
** Correction to previous bulletins: Beginning March
elevation should be 424.7,
a Measurement by San GBbriel Valley Protective Assoclai
b Measurement by operator.
Measurements from Los Angeles County Flood Control District.
30, 1932, R.P.
>tion.
29
Well Nmnber
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
Vv^ell Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
C-307-H-15
Cont.
C-309-H-15
320.3
C-3A.2-H-15
342.3
C-313-H-15
371.2
C-315-I-15
308.7
* Corrected- R"
8 Measurement
Leasurements
May
June
Aug.
Sep.
Oct.
Nov.
Dec,
Jan.
Mar.
Apr.
Apr.
June
June
■Aug.
Sep.
rOct.
-Nov.
Dec.
Feb.
Mar .
Apr.-
May '•
June
July
Augf
Sep.
Qct.
TJOYi;
Dec.
Apr.
Nov.
Jan.
Feb.
Mar.
Apr.
May
June
Aug.
Nov.
pec.
14
4
a
a
o a
17 a
a
a
a
9
19
10
8 a
19 a
12 a
2 a
a
a
23
4
25 a
6 a
a
a
a
a
17
29
19
10
19
12
2
14
4
15
6
17
8
19
10
6
6
8
19
12 a
14
4
6
19
10
a
e
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
50.4
51. a
'57.2
57.2
58.1
59.2
59.8
21.5
20.6
20.6
20.8
20.2
23.1
25.2
25.4
27.0
26.5
25.7
27.3
34.2
33.8
35.8
35.2
40.4
46.4
53.7
43.9
44.1
47,1
45.3
52.4
53,2
4.1
4.1
3.8
3.8
4.3
5.7
7.5
5.8
5.4
C-317-I-
•15
Jan.
8
a
16.1
331.0
Feb.
19
a
16.1
Mar.
12
a
16.4
Apr.
2
a
15.1
'
May
14
a
16.2
June
4
a
15.9
July
16
a
17.4
Auf,.
• 6
a
18.3
*
S^p.
17
a
18.2
Oct.
8
a
18.4
'
Nov.
19
a
19.3
*
Dec.
10
a
19.3
Dec.
31
a
19.3
G-320-F-
•15
Apr.
• 6
20.2
*,755.3
, .'not.
5
i8.'2
C-322-F-
-16
Jan.
8
a
20.4
694.6
Feb.
22
a
36.7
■
Mar-.
13
a
34.9
•
Apri
2
a
30.4
•
May'
14
£
51.3
J-une
4
ci
66.8
July
16
a
82.6
Aug.
6
a
88.5
•
Sep.
17
a
96.2
Oct.
29
a
110.9
Nov.
19
s ■
106.1
.
Dec.
10
a
100.6
C-323-F-
•16
Jan.
8
a
18.2
693.3
Jan.
22
a
15.9
Feb.'
5
a
18.2
Mar.'
5
a
31.0
Apr.
6
a
28.5
*
May
7
a
43.8
"
June
4
a
70.5
•
July
2
a
83.2
*
Aug.
5
a
95.8
Sep.
3
a
102.8
•
Oct.
1
a'
109.8
•
Dec.
3
a
lil.3
■."P. 'elevatlon^'fTOTn tereis- by Pasadena.- Welder Department.,^
by San Gabriel Vfilley I'rotective Ansocietion.
from LpsAngples; County Floo4Co.n.trol District.
30
Well Number
and
R.P. Elev.
C-328-F-15
671.4
C-334-F-15
■^631.0
♦335-G-16
538.2
-337-G-16
557.0
Date
1942
Jan. 8
Feb. 20
Mar. 13
Apr. 2
May 14
Jxtne 4
July 16
Aug. 6
Sep. 17
Oct. 9
Nov. 19
Dec. 10
July
Aug.
Sep.
Oct.
4
9
■Jan. 8
Feb. 20
Mar. 12
Apr. 2
May 6
June 4
July 15
Aug. 6
Sep. 17
Oct. 9
Nov. 19
Dec. 10
Jen, 8
Mar. 13
Apr.
May
June
2
14
4
Dist.R.P.
to water
surface,
Feet
a
a
a
ab
ab
a
ab
ab
a
a
a
a
Jan. 8 a
Feb. 20 a
Mar, 13 a
Apr . 2 a
May 14 a
June 4 a
2 a
6 a
a
a
a
Nov. 19
Dec. 10 a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
July 16 a
28,5
30.7
34.2
34.7
45.0
59.9
78.3
87.1
95.2
100.6
104.4
105.9
40.0
26.1
. 29.7
31.1
34, B
. 42.5
52.6
62,3
68.7
75.6
64.0
86,4
207.7
201.3
205.6
206.0
207.3
209.8
217.1
221.3
226.4
228.7
229.1
229.8
253,9
250.7
250.0
247.4
248.2
247.4
D
ist.R.P
Well Number
to water
and
surface,
R.P.' Elev.
Date
1942
Feet
C-337-Ct-16
Aug.
6
a
247.4
Cont.
Sep.
17
a
248.1
Oct.
29
a
248.9
.Nov.
19
a
249.4
Dec.
10
a
250.0
Dec.
31
a
250.3
C-338-G-16
Jan.
8
a
194.6
.534.4
Feb.
20
a
193.5
Mar ,
12
a
193.0
Apr.
2
a
192.8
.May
14
a
198.0
June
4
a
197.1
July
15
a
196.6
Aug.
6
a
199.8
Sep.
17
a
200.3
Oct.
9
a
200.6
.Nov.
19
a
201.3
Dec.
10
a
203.6
C-343-H-16
Jan.
7
a
141.5
.477.9
Feb.
4
a
140.1
Mar.
4
a
139.4
.Apr.
1
a
140.4
May
5
a
138.0
June
3
a
147.1
July
1
a
149.9
Aug.
5
a
150.5
Sep.
2
a
154.0
Oct.
7
a
152.4
Nov.
4
a
151.9
.Dec.
2
a
150.8
C-354-H-16
Apr.
7
119.2
483.4
Nov.
10
129.3
C-360-G--16
Jan.
7
a
136.6
. 462.4
.Feb.
4
a
136.7
, Mar.
4
a
137.1
, Apr.
1
a
137.3
May
6
a
137.7
Sep.
2
a
149.8
. Oct,
29
a
154.4
. Nov.
18
a
154.2
Dec.
2
a
154.5
* Correction to Bulletin 39J: New R.P. elevation 63l,0 beginning June 2,
1941.
a Measurement
b Pumping near
Measurements
by San Gabriel Valley Protective Association,
irby.
from Los Angeles County Flood Control District,
31
Dist.R.P.
Well Number
to water
and
surface,
•R.P. Elev.
Date
1942
Feet
C-362-G-15
Jan.
8
a
177.8
499 . 3
Feb.
20
a
177.2
Mar .
12
a
177.3
Apr.
2
a
177.9
May
14
a
178.9
Jxine
4
a
180.7
July
16
a
186.1
Aug.
6
a
189.0
Sep.
17
a
193.5
Oct.
9
a
195.5
Nov.
19
a
197.5
Dec.
11
a
198.3
C-364-I-15
Apr.
6
11.6
330.5
NOY.
2
15.8
C-367-F-15
Jan.
8
a
S25.9
*549.9
Feb.
20
a
223.5
Mar.
13
a
224.7,
Apr.
2
a
225.4
May
6
a
'225.7
*
June
4
a
229.3
July
17
a
236.1
Aug.
7
a
239.2
*
Sep.
18
a
244.1
•
Oct,
9
a
246.0
Not.
20
a
251.3
Dec.
11
a
249.8
C-376-G-11
Jan.
9
a
253.7
532.0
Feb.
24
a
252.5
Mar.
13
a
252.1
•
Apr.
3
a
251.7
■
Hay
15
a
•250.9
*
June
5
a
251.0
July
17
a
251.2
Aug.
7
a
251.4
Sep.
18
a
251.7
•
Oct.
10
a
252.4
Nov.
20
a
251.2
Dec.
11
a
250.7
C-383C-I-13
Apr.
6
10.5
•219.4
Nov.
2
10.8
D
i St .R.P
irJell Number
to water
and
surface,
■R.P. Elev.
Date
Feet
1942
G-399-G-16
Apr.
6
263.7
**B27.
Nov.
10
267.9
C-401-F-:
L6
Apr.
29
140.6
882.
Nov.
10
162.7
C-401C-F-
-16
Jan.
8
a
228.1
704.
Feb.
20
a
225.6
Mar.
12
a
S24.3
•
Apr.
3
a
223.3
May
14
a
221.5
'
June
4
a
220.9
July
16
a
220.7
Aug.
6
a
220.8
Sep.
17
a
221.7
Oct.
9
a
224.4
Nov.
19
a
224.7
Dec.
10
a
225.0
C-404a-F-
-17
Jan.
14
103.3
1115.0
Apr.
1
103.8
Apr.
8
104.0
May
20
110.2
*
June
24
123.8
*
Sep.
16
135.2
Nov.
4
139.3
G-405-F-
L7
Jan.
1
b
361.5
950.
Apr.
1
b
360.2
'
May
1
b
359.2
*
July
21
b
369.5
Sep.
1
b
373.9
Nov.
1
b
374.5
'
Dec.
1
b
374.6
C-415-F-:
17
Apr.
10
135.3
870.
Nov,
10
144.5
C-426a-F-
-17
Apr.
10
88.8
896.
Nov.
10
"107.4
G-430b-F-
-17
Apr.
10
100.1
715.
Nov.
10
107.3
* Corrected R.P. elevation.
** Nevj elevation; R.P, changed.
a Measurement by San Gabriel Volley Protective Association.
b Measurement by operator.
Measurements from Los Aageles Go\inty Flood Control District.
32
Dist.R.P.
Dist.R.P.
Well Number
to water
VJell Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
1942
Feet
R.P. Elev.
Date"
1942
Feet
Cr-432-G-17
Apr.
10
■ 73.1
C-514-G-18
' Apr.
20
70.2
739.9
Nov.
2
102.8
975.0
_ Nov.
17
120.9
C-437-G-17
Apr.
10
101.5
C-522-G-18
' Apr.
20
42.6
795.6
Nov.
2
123.7
" 930.
Nov.
9
53.2
C-446a-G-17
Feb.
25
. 87.0
C-522a-G-17
_ Apr.
20
80.7
880.6
. Mar.
Apr.
25
7
87.8
88.4
' 906.6
' Nov.
23
93.7
May
20
89.2
C-534-G-18 .
_ Apr.
14
140.8
June
24
90.6
1002.5
'_ Nov.
16
138.4
July
29
91.8
Aug.
26
90.6
C-595-G-19
_ Apr.
20
161.8
Sep.
22
90.8
, 1134.3
Nov.
17
184.5
Oct.
21
91.0
Nov.
2
91.4
C-611-G-19
Apr.
21
302.7
Dec.
16
92.1
1044.0
.
C-446C-G-17
. Jan.
14
222.2
C-627-G-19
Jan.
14
153.8
. 869.7
. Feb.
25
220.8
1230.
■ Feb.
11
148.6
.
. Mar.
25
220.4
Mar.
11
143.6
Apr.
20
223.0
Apr.
20
136.2
,.
May
20
225.7
May
13
138.5
. July
29
225.2
June
10
151,2
. Sep.
16
229.0
July
29
178.4
Nov.
23
222.2
Aug.
26
184.0
Dec.
29
220.3
Sep.
Oct.
23
14
165.1
159.0
C.446e-G-18
Apr.
15
202.8
Nov.
16
154.2
934.4
Nov.
4
200.3
bee.
22
160.5
C-452C-G-17
Apr.
7
165.8
C-649-G-19
Jan.
21
310.5
672.2
Nov.
10
a 177.6
1030.6
Feb.
Mar.
18
18
308.5
304.9
C-453-G-17
Apr.
7
71.2
Apr.
21
302.2
531.1
Nov.
10
81.5
May
June
13
24
301.0
300.4
C-498-G-1B
Apr.
20
114.3
July
21
300.7
1046.1
Nov.
16
118.2
•
Aug.
Sep.
26
23
301.2
303.0
C-500-G-18
Apr.
20
100.1
Oct.
14
305.8
1029.0
Nov.
16
. 114.3
•
Nov.
Dec.
17
22
300.6
300.1
C-512b-G-18
Apr.
14
59.5
983.
Nov.
17
74.9
a Pumping nearby.
Measurements from Los Angeles County Flood Control District.
33
Dist.R.P
Well Number
to water
and
surface,
R.P. Elev.
Da
te
Feet
1942
C-655d-F-19
Apr,
22
88,4
1374.7
.
Q-655q-F-19
Apr.
8
37.2
1530.9
Nov.
4
42.8
C-655-F-20
Apr.
8
152.9
1545.
' .Nov.
27
295.4
C-656i-F-20
Apr.
8
17.8
2067.
Nov.
4
35.0
C-658-G-20
Jan.
25
89.9
1482.5
Mar.
23
98.1
' Apr.
26
101.1
May
10
103,5
Aug.
17
142.2
«
' . Nov .
23
159.3
C-659C-G-20
Apr.
8
64.0
1423.3
Nov.
4
115.2
C-659i-G-20
] Apr.
1
121.1
1511.8
Nov.
4
170.9
C-660-G-19
Apr.
15
63.8
; 1311.
Nov.
23
140.9
C-660C-G-19
Jan.
14
32.0
1319.4
Mar,
11
39.1
Apr.
15
42.6
May
6
45.0
July
1
63.2
Aug,
5
84.5
*C-664-G-20
Apr,
15
216.6
1301.5
Nov.
4
277.9
C-666-G-19
Apr.
21
245.5
1114.
Dist.R.P
Well Number
to water
and
surface,
R.P, Elev.
Date
1942
,Feet
C-570h-K-19
Jan.
21
158.2
'950.3
Feb.
18
162.5
Mar.
18
155.8
Apr.
21
153.3
May
13
153.2
June
24
160,0
July
21
160,3
Aug.
26
160.8
Sep.
23
159.1
Oct.
14
152.8
Nov.
9
137.8
Dec.
22
133.2
C-678k-H-19
Apr.
21
98.9
[ 807.5
Nov.
9
105.1
G-701C-I-17
Jan.
21
14.7
] 512.5
Feb.
18
14.5
Mar.
18
' 14.5
AtJr.
14
14.5
May
13
14.9
June
15
19.8
July
21
21.6
Aug.
25
24,4
Sep.
22
24.5
Oct.
21
23.9
Nov.
6
22.5
Dec.
16
21.6
C-703-H-18
Apr.
14
106.6
774.
Nov.
17
113.8
C-703c-H-ie
Apr.
14
85.8
765.
Nov.
17
94.5
C-704-H-18
Apr.
14
59.8
704.0
Nov.
6
63,8
C-705a-I-17
Apr.
14
18.5
606,5
Nov.
6
24.2
C-707-I-17
Apr.
14
13.0
455.
Nov.
6
13.7
C-70e-I-15
Apr.
7
26,5
■ 374.
Nov .
6
31.2
* Correction to Bulletin 39-J: Date in footnote should be May 7, 1943^
instead of 1942.
Measurements from Los Angsles County Flood Control District.
V«ell Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
"Feet
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
C-712-J-16
' Apr.
7
21.4
• 480.5
■ Nov.
9
24.1
C-803g-I-12
Jan.
7
a
20.0
.183.
Feb.
4
a
19.9
Mar.
4
a
19.9
Apr.
1
a
20.0
May-
6
a
19.6
June
3
a
20.0
■ July
1
a
20.6
Aug.
5
a
22.2
Sep.
2
a
23.9
Oct.
7
a
25.3
Nov.
4
a
25.8
Dec.
2
a
25.5
C-803r-I-12
' Jan.
22
a
50.9
• 211.
Mar.
7
ab
53.1
Apr.
1
a
54.7
May
8
a
55.0
C-8C7-I-12
May
7
a
54.8
• 212.
June
18
a
56.3
July
9
a
58.0
Aug.
20
a
62.1
Sep.
10
a
63.9
Oct.
1
a
65.5
Nov.
12
a
63.3
Dec.
3
a
62.4
C-811a-I-ll
Mar.
5
59.2
Cont.
Apr.
8
58.5
May
4
59.9
June
18
66.6
July
9
70.1
Aug.
20
72.0
Sep.
10
71.2
■ Oct.
1
70.8
Nov.
12
70.7
C-812-I-11
Jan.
2
c
45.7
143.4
Mar.
26
c
45.1
Apr.
8
44.5
Aug.
17
'->
54.1
Sep.
28
V.
55.8
Oct.
19
■\
55.4
Nov.
9
a
54.1
' Dec.
24
fi
53.6
C-814-I-13
Jan.
2
a
20.5
175.7
Feb.
13
a
20.2
..
Mar.
5
a
20.2
Apr.
16
a
■ 20.0
May
7
a
20.1
June
18
a
21.7
'
July
9
a
22.8
■ Aug.
20
a
26.6
Sep.
10
a
26.9
Oct.
1
a
27.7
' Nov.
12
a
28.3
Dec.
3
a
27.3
C
-808-1-11
191.
Jan.
Feb.
2
13
a
a
58.8
58.1
Dec.
3
a
27.3
Mar.
5
a
58.1
C-819Z-J-
-13
Jan.
2
c
+6.5
Apr.
7
a
58.0
139.4
Feb.
13
c
+6.3
May
1
a
57.2
Mar .
5
c
+6.3-
June
18
a
59.2
'Apr.
16
c
+6.7
July
9
a
61.0
J
May
7
c
+6.4
Aug.
20
a
67.0
May
28
c
+ 6.6
Sep.
10
a
65.1
'July
9
c
+6.0
Oct.
1
a
65.8
July
30
c
+5.8
Nov.
12
a
66.7
Sep.
10
c
+5.0
' Dec .
3
a
66.3
Oct.
Nov.
1
12
c
c
+6.2
+4.7
C
-Blla-I-ll
152.1
Jan.
'Feb.
2
13
59.2
60.6
Dec.
3
c
+4.7
a
Measurement
by San:"Gabri
el Valle
y Protective Association.
b Pumping nearby.
c Measurement from San Gabriel Valley Protective Ass
Measurements from Los Angeles County Flood Control D
noted.
ociation.
istrict except
as
35
Well Niiraber
and
R.P. Elev.
Date
pist.R.P.
to water
surface,
Feet
VJell 'Number
and
R.P. Elev.
Date
Dist.R.P,
to water
surface,
Feet
1942
1942
G-825g-J
-12
■ Apr.
6
17,7
135.5
■ Nov.
4
24.0
G-827-J-
12
Jan.
2
a
20.9
• 140.8
Feb.
13
a
19.5
•Mar.
5
a
19.2
• Apr.
16
a
18.0
• May
7
a
18.3
• June
18
a
19.8
July
9
a
21.0
Aug.
20
a
23.1
Sep.
10
a
24.2
• Oct.
1
a
25,2
Nov.
12
a
27.0
• Dec,
3
a
27.0
C-829J-J
-11
Jan.
3
26.4
127.7
Feb.
7
25.6
Mar.
7
25.3
Apr,
4
24.7
•
May
3
24.0
'June
6
26.8
• July
5
28.3
•Aug.
1
30.0
Sep.
11
31.4
Oct.
4
31.6
Nov.
7
31.4
■Dec.
3
31.0
C^829p-J
-11
■Jan,
2
a
29.3
129.4
Feb.
13
a
28.3
Mar.
5
a
28.0
•
Ap.r*
15
a
27.0
•
■May
7
a
27.2
'June
18
a
29.8
•July
9
a
31.4
'Aug.
20
a
33,5
'Sep,
10
a
34.0
Oct.
1
a
34.2
Nov-,-
12
a-
34.5
De c ,
,^ 3
a
34.1
C-832-J-
11
Apr.
7
46,3
*152.7
Aug,
27
58.7
Nov,
6
56.3
C-833a-J-ll
132.5
C-848-K-12
111.1
C-850V-K-12
120,
C-853-K-13
110.
C-853a-K-13
■ ■ '126.3
Jan.
Feb.
Mar.
Jan.
Feb.
Mar,
Apr.
May
June
July
Aug.
Sep.
Oct.
Nov.
Dec.
Jan.
Feb.
Mar.
.Apr.
June
July
Aug.
Sep.
Nov.
Jan.
Jan.
Mar.
Apr.
May
June
Sep.
Oct.
Nov.
Dec.
Jan.
'Feb.
Mar.
Apr.
May
June
July
2 a
13 a
5 a
5
2
2
6
4
1
6
3
7
5
2
7
5
2
4
15
1
7
11
14
10
2
22
5
16
7
18
10
22
12
3
a
■a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
a
2 a
13 a
5
9
7
18
9
a
a
a
a
a
40.3
39.6
38,7
20,0
19.. 1
19.3
18.8
18.1
22.7
25.1
27.0
28.2
28.1
27.0
26.0
21.9
20.6
20.1
19.8
22.9
26.0
28.5
29.4
29.3
33.3
32.6
31.6
30,9
33,8
37.0
42.6
38.2
36,7
36,1
56.4
■54.8
54.1
54.3
53.3
55.6
56.3
* New elevation; R.P. changed.
a Measurement by San Gabriel Valley Protective Association.
Measurements from Los Angeles County Flood Control District.
36
.
Dist.R.P.
Dist.R.P.
Well Number
t
0 water
Well
[Jumber
to water
and
surface,
and
surface,
R.P. Elev.
Date
Feet
R.P.
Elev.
Date
Feet
1942
1940
C-853a-K-
-13
.Aug.
20
a
58.0
Cr856
-L-
•13
.Jan. 2
37.4
Cont.
Sep.
10
a
, 58.4
.Cont.
Feb, 5
34.2
Oct.
1
a
59.2
May 6
35.5
Nov.
12
a
56.7
June 3
38.3
Dec.
2
a
55.6
! July 8
.Aug. 13
40.9
43.4
Cr853k-K-
-13
Jan.
2
a
32.4
.Sep. 17
43.0
130.8
Feb.
13
a
30.7
Oct. 10
42.6
Mar.
5
a
30.3
,
Nov. 14
40.1
Apr.
16
a
29.3
,
May
7
a
29.2
1941
June
18
a
30.7
,
,
July
9
a
31.8
. Jan. 8
35.9
Aug.
20
a
33.7
Feb. 13
34.3
Sep.
10
a
34.5
.Mar. 7
32.1
Oct.
1
a
34.9
Apr. 17
27.4
Nov.
12
a
35.7
. May 13
27.1
. Dec.
3
a
35.0
June 3
29.4
1938
C-856-L-
-13
July 19
42.3
. 86.2
Aug. 22
43.2
Sep. 30
43.0
Oct. 27
42.2
, Nov. 25
39.5
Dec. 16
39.0
1939
Jan.
24
36.6
Mar.
3
33.8
Apr.
3
33.5
May
12
37.4
June
12
40.8
July
13
42.0
Aug.
17
43.8
Sep.
19
43.6
Oct.
24
40.5
Dec.
7
. 38.7
7
4
8
6
1942
a Measurement by San Gabriel Valley Protective Associa
Measurements from Orange County Flood Control District
Jan.
8
25,6
Feb.
5
24.9
Mar.
9
25.4
Apr.
6
26.1
May
15
28.8
June
15
32.2
Aug.
18
37.2
Sep.
21
34.2
Oct,
19
34.6
Nov,
17
31.2
Dec,
21
30.5
tion.
exce
pt as
noted.
37
Well Number
and
R.P. Elev.
D&te
Dist.R.P.
to water
surface,
. Feet
Vv'ell Number
and
R.P. Elev.-
Date
Dist.R.P.
to water
siorface,
• Feet
1942
1942
. C-858-L-
-13 .
Feb.
5
a
16.4
*76.2
Mar.
9
a
18.0
Apr.
6
a
17.3
, y
May
15
a
21.2
June
15
a
30.9
July
14
a
35.1
Aug.
18
a
37.0
Sep.
21
a
32.2
,
Oct.
19
a
28.6
•
Not.
17
a
24.7
•
Dec.
21
a
22.6
. C-860a-L-12.
Jan.
2
16.5
86.6
Jan.
22
16.8
,
Mar.
5
16.7
Apr.
16
15.5
May
7
20.3
June
18
2^.9
July
9
32.9
July
30
35.3
. C-861-L-
-12
Jan.
2
b
14.6
. 85.3
. Feb.
13
b
15.9
Mar.
5
b
14.4
Apr.
13
b
14.2
■May
7
b
23.4
•
June
18
b
26.7
July
9
b
33.2
.,•■
Aug.
20
b
35.1
Sep.
10
b
30.1
"
Oct.
1
•b-
27.0
Nov.
12
b.
21.9
Dec.
2
b
20.8
C-872-K-
-11
Jan.
2
20.1
. *96.G
Feb.
13
21.5
Mar.
5
20.2
Apr.
16
19.7
May
7
23.7
*
June
IB
30.8
July
9
33.2
,
Aug.
20
33.6
Sep.
10
32.5
• C-872-K-11 •
Oct.
1
30.8
Cont ,
Nov.
12
28.7
<
Dec.
3
28.3
. C-872a-K-ll
Jan.
5
12.1
. 87.
Feb.
2
12.2
Mar.
2
12.4
Apr.
6
14.3
May
4
15.0
June
1
21.5
July
6
25.0
Aug.
3
26.4
Sep.
7
24.6
Oct.
5
23.1
Nov.
2
19.3
Dec.
7
18.8
, C-874-K-11
Jan.
2
23.8
• *100.2
Feb.
13
25.1
Mar.
5
23.9
Apr.
16
23,4
May
1-
27.2
June
18
■ 33.0
July
9
36.0
Aug.
20
37.5
Sep.
10
36.2
Oct.
1
35.1
• Nov.
12
31.3
Dec.
3
30.0
. C-877d-L-ll
Jan.
3
7.0
70.
• Feb.
14
9.8
Mar.
6
• 7,7
Apr.
17
8,7
May
29
18.2
June
19
18.4
July
10
23,2
Aug.
21
23.4
Sep.
11
21.9
Oct,
2
20.2
Nov,
13
14.9
De c ,
4 c
„ 15,5
* New elevation; R.P. changed,
a Measurement from Orange County Flood
b Measurement from San Gabriel Valley P
c Pumped recently.
Measurements by San Gabriel Valley Prot
GouBty Flood Control District except
Control District,
rotective Association,
ective Association from- Los Angeles
as noted.
38
IVell Number
and
R.P. Elev.
Date
1942
Dist.R.P.
to water
surface,
•Feet
Well N\imber
and
R.P. Elev.
Date
1942
Dist.R.P.
to water
surface,
Feet
. C-885C-L-11
Jan.
3
a
2.1
G-894-L-13 ■
Jan. 2
a
17.0
58.0
Feb.
14
a
4.5
61.7
Feb. 13
a
18.2
.
Mar.
6
a
2.5
•
Mar . 5
a
16.8
Apr.
17
a
2.4
Mar. 26
a
17.0
May-
8
a
6.8
Apr. 16
a
17.2
June
19
a
11.8
May 7
a
19.2
July
10
a
15.9
*
June 18
a
30.6
Aug.
21
a
17.4
July 9
a
36.4
Sep.
11
a
15.4
'
Aug. 20
a
36.7
Oct.
2
a
14.6
Sep. 10
a
34.8
Nov.
13
a
10.1
Oct. 1
a
32.2
Dec.
4
a
8.1
Nov. 12
Dec. 3
a
a
27.0
24.2
C-886a-L-ll
Jan.
22
Flowing
•
71.
Feb.
Feb.
Mar.
10
18
25
It
1.1
Flowing
C-895-L-14
57.2
Apr. 15
17.5
Apr.
13
1.5
C-896e-M-13
Jan, 8
be
12.4
Oct.
26
15.2
53.6
Feb. 5
b
13.0
Dec.
3
6.5
Mar. 9
Apr. 6
be
be
14.2
14.8
C-887-L-12
Jan.
22
7.6
May 15
b
17.2
64.4
Feb.
16
8.6
-
jTJine 15
b'
30.8
Mar .
24
8.3
July 14
b
37.2
Apr.
15
8.1
Aug. 18
be
37.6
July
28
27.6
Sep. 21
be
32.9
Oct.
26
21.2
Oct. -19
b
29.8
Dec.
3
16.0
Nov. 17
Dec. 21
be
b
23.6
21.6
C-891-L-13
Jan.
22
9.3
60.
Mar .
24
10.1
C-897k-M-13
Jan, 8
b
6.8
Apr.
15
•
10.2
45 . 2
Feb. 5
b
7.7
May
8
a
14.2
■
Mar, 9
b
8.8
June
19
a
28.2
Apr. 6
b
9.6
•
July
10
a
34.4
May 15
b
14.5
Aug.
21
a
36.9
June 15
b'
28.9
■
Sep.
11
a
32.5
July 14
b
36.0
Oct.
2
a
27.1
Aug. 18
b
39.8
Nov.
13
a
21.4
Sep. 21
b
30.4
•
Dec.
4
a
17.2
• Oct. 19
bd
40.8
.
Nov. 17
b
19.1
• »
•
Dec. 21
b
26.8
a Measurement by San Gabriel Valley Prot'ective Association. ■ - •;
b Measurement from Orange County Flood Control District.
c Shut down to' measure,
d Shut down five minutes.
Measurements from Los Angeles County Flood Control District except as
noted.
39
W-ell Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Eeet
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1940
C-900-M-13
Jan.
2
ac
6.7
35.3
Feb.
13
ac
5.8
Mar,
5
ac
7.0
/
Apr.
16
aC
11.1
^
May-
1
ac
9.6
June
18
abc
25.4
July
9
ac
29.1
Aug.
20
ac
35.8
Sep.
IC
ac
32.9
Oct.
1
ac
30.1
Nov.
12
ac
20.0
Dec.
3
ac
16,7
C-908b-M-12
Jan.
2
ac
20.7
46.4
Feb.
14
ac
19.6
Mar.
6
ac
21.0
Apr.
15
a
23.8
May
8
ac
22.6
June
19
ac
26.6
July
10
ac
30.1
Aug.
21
ac
37.8
Sep.
11
ac
37.6
Oct.
2
ac
36.1
,
Nov.
13
ac
30.3
Dec.
4
ac
28.6
1936
C-908e-M-12
Nov.
17
a
22.0
32.5
. 1937
'
Apr.
26
a
18,4
Nov.
16
a
23.3
G-908e-M-12
Cont.
. 1938
Apr. 21 a
Oct. 20 a
1939
15.
27.
Apr. 13 ac- 13.3
.Oct. 4 ac 25.9
Apr.
Apr;
Oct.
5
18
31
a 6.8
a . 9.0
ac 20.7
1941
May 14 a
Oct. 29 a
. 1942
5.3
14.0
Feb.
16
ac 3.1
' ' . •
Apr.
15
ac 10.1
Oct.
27
a 17.2
Dec.
4
a 9.8
C-.909-N-13
Jan.
2
Flowing
.22.8
Feb.
6
+2.5
Feb.
19
+ 1.4
Mar.
23
5.3
Apr.
14
5.4
.
May
14
1.1
.
June
29
16.9
,
July
24
20.1
.
Aug.
31
22.5
.
Sep.
29
18.5
Oct.
25
15.0
,
Nov.
23
7.8
Dec.
22
5.9
C-910b-0-13
Jan.
20
Flowing
8.1
Feb.
19
ft
.
Mar.
27
1.6
Apr.
14
0.4
,
May
14
Flowing
June
29
2.1
,
July
24
5.0
Sep.
1
6.7
,
Sep.
29
6.8
. Oct.
26
5.8
Nov.
23
. . 3.2
Dec.
22
. • 1.6
a Measurement from Los AngeleS' County Flood Control District.
b Pximping nearby.
c Measurement by San Gabriel Valley Protective Association.
Measurements from Orange County Flood Control District except as noted.
40
Well Number
and
R.P. Elev.
Date
Dist.R.P,
to water
surface,
•Feet
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
G-910d-
-0-12
• Jan.
20
24.1
G -911-0 -13
. Jan.
2
be
C.7
■ 36k
Feb.
19 .
24.9
. 12.0
. Feb.
13
be
Flowing
■.
• Mar.
23
18.6
.■ • Mar .
5
bo
1.2
Apr.
14
17.5
• Apr.
16
be
2.6
May-
14
16.7
May
7
be
0.9
June
29
30.8
• June
18
be
5.0
i
July
24
37.8
July
9
be
5.9
'
Sep.
29
41.0
.Aug.
20
be
9.5
Oct.
26
41.5
"■
. Sep.
10
be
10.3
Nov.
23
38.5
. Oct.
1
be
9.4
Dec.
22
34.0
Nov.
12
be
6.9
«
. Dec.
3
be
5.2
G-910J-
-0-12
Jan.
3
8.4
. *
■ Jan.
24
7.7
C-911b-N-13
. Jan.
20
0.0
Feb.
14 a
18.0
14.
. Feb.
6
Flowing
Mar.
7
9.5
Feb.
19
n
Apr.
11
10.3
. Mar.
23
0.8
.
. May
2
. 8.7
.Apr .
14
0.6
.
May
29
9.3
May
14
0.2
.
■ June
27
10.9
June
29
4.3
. ■
• July
25
12.1
. July
24
9.0
# ■
Aug.
22
13.7
. Aug.
31
15.0
.
Sep.
19
15.9
Sep.
29
16.5
.
Oct.
10
14.4
Oct,
25
14.2
.
■ Nov.
7
12.9
• Nov.
23
9.2
-
• Dec.
5
11.2
Dec.
22
5.4
G-910n-
-0-12
• Jan.
20
3.9
C-911f-0-12
Jan.
3
2.0
. **
Feb.
19
4.6
■ 8.5 ■
Feb.
7
1.8
Mar.
23
4.2
Mar.
7
1.9
Apr.
14
4.2
Apr.
4
2.0
• May
14
. 4.2
May
2
1.9
June
29
4.9
June
6
2.1
• July
14
9.0
■ July
11
2.8
Sep.
1
10.0
Aug.
8
5.0
•
Sep.
29
11.4
■ Sep.
5
5.9
*
Oct.
26
10.5
Oct.
3
7.9
.
Nov.
23
8.9
Nov.
7
7.2
•
Dec.
22
7.4
Dec.
5
5.6
* R.P. elevation 16.9 to and including June 27, 1942; then 16.3.
** R.P. elevation 8.4 to and including June 29, 1942;. then 10.7.
a Pumping.
b Measurement from Los Angeles County Flood Control District.
c Measurement by San Ga.b.riel. Valley Protective Association.
Measurements from Orange County Flood Control District except as noted.
41
, *
Di
St. R.P.
Well Number
•• to
watei!;-
and
surface,
R.P. Elev.
•Date
- '
Feet :
1942
C-912b-0-
-13
Jan.' 3
.
9.4.-
32.0
Jan*. 31
Feb. 21
.8.2 '
11.7
,/
Feb. 28
Apr. 4
May 2
May 9
JAine 6
• July 11
■ Aug. 8
Aug. 29
. Sep.. 26
10.1
17.2
10.3
11.0
18.6
22.6
25.4
25.5
24.4
■ act. 24
Nov. 21
Dec. 19
22.0
17.4
16.1
C-912C-0-
-13
Jan. 2
ab
3.0
21.4
Feib: 13
ab
3.7 •
Mar . 5
ab
, 7.5-
Apr.' 16
ab
6.7
■
May.. 7
ab
4.9
June 18
ab
14.0
: July 9
ab
16.3
• Aug; 20
ab
19.2
*
' Sep: 10
ab
19.3
Oct. 1
ab
17.4
Nov. 12
ab
12.2
D60. 3
ab
10.0
G-912h-N-
-13
Jan. 20
3.7
25.4
Feb. 19.--
Apr . 14
May 14
Aug. 31
Sep. 29
c
V 6.4
■10-. 2
7.0
24.3
C-913C-N-
■11 .
Feb. 3
b
34.7
■^37.5
Mar, 4
b
34.7
Jlpr. 15
b
34.5
Jilay 4
b
34.6
-June 1
' July 7
b
b. ■
34.6
■34. 6: '
Aug. 11
b
34.7
X'/^il NiJunber
. and
R.P. Elev.
C-913C-N-11
Gont.
C-914b-N-12
31.4
C-926-M-11
68.9
C-927c-Nt14
.48.3 .
,. Date
1942
Sep. 14 b
Oct. 5 b
Nov. 18 b
Dec. 7 b
Jan. 20
Feb. 19
Mar. 23
Apr. 14
May 14
June 29
July 24
Sep. 1
Sep. 29 .
Oct. 26
Nov. 23
De.c, , 22 .
Dist.R.P.
to water
surface,
Feet
Jan.
Feb.
Mar.
Apr.
May.
June
July
Auk.
Sep.
Oct.
Nov.
Dec.
5
2
2
6
4
1
5
3
7
5
2
7
. ; . .. I r
Jan . 6
F.elD. 10
Mar. 10
Apr. 9
May 4
July 17
Aug. 17
Sep. 11
Oct. 6
"Nov. 9
"• De c . 8
ab
ab
ab
ab
ab
ab
ab
ab
ab
ab
ab
ab
34.9
35.0
34.9
34.9
15.9
17.1
20.0
18.2
17.9
21.9
26.1
29.6
28.9.
27.4'
25.6
21.2
81.6
77,4
71.7
75.8
75.1
83.3
89.9
96.0
105.0
105.8
102.2
95.7
• 25.8
25.0
31.8
29.7
27.9
41.1
42.3
42.5
38.7
32.4
31.1
* New elevation; R.P. changed. ^.•...... . •
a Measureme'ilt "by Sai^ Gabriel Valley Protective AssoQia
tion.
strict.
b Measurement from Los Angeles County .Flood Control Di£
c Well sealed. ......
Measurements 'from Oraflge.'Qounty Flood ..Control D.isti:.iQt,,except as noted.
42
D
ist.R.P.
Dist.R.P
Well Number
to water
Well Number
to water
and
surface,
and
surface,
R.p. :
Elev.
Date,
Fe^t
R.P. Elev. •
Date,
Feet
1942
1941
C-929f
-L-
-11
Jan.
5
a
40.6
C-950a-M-14
.Nov,
10
53.0
*
.Feb.
Mar.
2
2
a.
a
39.3
41.7
♦**76.3
Dec,
8
51.9
Apr.
6
a
40.9
' 1942
May
4
a
40.2
June
1
a
51.1
Jan.
8
44.8
. July
6
a
55.5
Feb,
5
43.6
,
Aug.
3
a
63.3
Apr,
6
48.0
,
Sep.
7
a
65.5
May
15
50.7
,
Oct.
2
a
64.3
June
15
64.2
•
Nov.
2
a
55,8
July
14
71.1
•
Dec,
7
a
47.7
Aug.
Sep-.
18
21
72.7
69.3
C-937b-
-N-11
Apr.
17
b
28.2
Octi
19
64.9
.35.1
Nov.
17
b
46.0
Nov*
Dec.
17
21
55.9
56.9
Cr938c-
-N-
-11
. Jan.
5
a
12.8
**25.0
Feb.
2
a
12.6
Cr950e-M-
-13
Jan*
8
11.8
Mar.
2
a
13,2
***49.5
Febk
5
12.0
Apr.
6
a
14.4
Mar,
9
13.0
. May
4
a
13,7
Apr.
6
14.7
. June
1
a
15.2
May
15
17.2
July
5
a
17.7
June
12
29.8
Aug.
3
a
20.2
July
14
37,9
Sep,
7
8
20.4
Aup.
18
38,7
Oct.
5
a
20,4
Sep,
21
34.1
. Nov.
2
a
18.8
Oct.
19
30.0
. Dec.
7
a
17,4
Nov,
Dec,
17
21
23.3
20.4
C
-942q-
-K-
• 14
Jan.
2
a
64.0
144,
Feb.
13
a
62.2
C-950n-M-
-14
Jan.,
6
34.6
, Mar.
5
a
61.6
*♦**
Feb,
3
' 33.8
Apr.
16
a
. 60,2
Mar.,
10
43.3
May
7
a
60,9
Apr.
7
41.0
. May
28
a
62.6
May
4
36.5
July
9
a
65,9
June
2
55.6
July
30
a
68,8
July
13
59*3
Sep.
10
a
67.9
Sep,
11
61.2
. Oct.
1
a
66.6
Oct.
5
' 59.4
Deo.
24
a
64.4
Nov.
Dec.
2
8
54.8
45.8
*
R.P.
elevation 57.0
to and includim
z October 2,
1942
; then 53
.8.
** Corrected R.P. elevation,
*** New elevation; R.P. changed.
**** R.P. elevation 63,7 to and Including February 3, 1942; then 63.2.
a Measurement by San Gabriel Valley Protective Ar.r^ooiation from Los
Angeles County Flood Control District,
b Measurement from Los Angeles County Flood Control District.
Measurements from Orangt County Flood Control District except as noted.
43
Dist.R.P.
Dist.R.P.
Well Number
to water
Well Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
Feet
R.P.
Elev.
Date
Feet
1942
1942
C-96C-I-
-11
Jan,
31
134.
C-964€
!-L
-11
Jan.
2
139.4
192.9
Feb.
28
133.
**240.
,6
Feb.
5
139.3
Mar.
31
133.
•'
Mar.
5
•139.1
/
Apr.
30
131.5
•
Apr.
2
140.1
May
31
135.
May
7
139.6
June
30
13V.
'
June
4
142.7
July
31
138.5
• •
July
2
144.1
Aug.
31
139.
'
Aug.
5
146.5 -
Sep.
30
140.
•
Sep.
3
147.7
^or.
30
137.
Oct.
Nov.
1
5
147.6
144.6
C-951-I-
■11
,Jan.
31
140.
Dec.
3
143.9
19V. 1
7eh.
28
146.
Mar.
31
146.
C-965-
■I-
11
Jan.
31
86.
Apr.
30
145.
"159.
,5
Feb.
28
92.
May
31
149.
Mar.
31
■ 85.
June
30
150.
'Apr.
30
85.
July
31
152.
May
31
88.
'Aug.
31
153.
June
30
92.
Sep.
30
152.5
July
31
95.
•
Nov.
30
151.
Aug.
Sep.
31
30
95.
92.
C-962-I-
■11
Jan.
31
132.
Nov.
30
90.5
.19 6. C
Tab.
28
132.5
1
"Mar.
31
134.
C-966-
-I-
11
Jan.
31
a
67.
•Apr .
30
130.
'145.
,7
Feb.
28
a
65.
I'lay
31
138.
Mar.
31.
a
71.
'June
30
139.5
'Apr.
30
a
66.
July
31
143.5
•
•May
31
a
■ 73.
'Aug.
31
143.
•June
30
a
77.
'Sep.
30
' 143.
•
July
31
a
81.
•
Nov.
30
140.
•
Aug.
Sep.
31
30
a
8
82.
V9.
C-963-I-
-11
Jan.
31
156.3
*
'Feb.
28
156.3
C-968-
-K-
15
Feb.
27
b
49.5
'Mar.
31
156.3
350.
.9
May
26
b
50.9
Apr.
30
161.9
Dec.
9
b
45.2
'June
30
1V0.9
■July
31
170.9
C-959a-K
-16
Feb.
27
b
98.5
,
'Aug.
31
171.1
386,
.9
Dec.
7
b
106.6
'Sep.
30
1V0.9
.
Nov.
30
160.9
C-9V3b-L
-16
•Feb.
27
b
' 90.0
249,
1
Dec.
7
b
81.2
*'R,P. elevat
:ion 228.1
to and inc
iluding March ;
51,
1942
:; the:
n 228.3
•
** New elevat
;ion; R.P.
changed.
a.' Measurement
;'from Los
Angeles County Flood Control Dl
strict.
b' Measurement
:', from
Orange County
Flood Control
Dl
strict.
Measurements
by owner 1
From Los An
1 sales County 1
^10
od Control
District
except as noted.
44
■
Dist.R.P.
. .
Dist.R.P.
Well Number
■ to water
Well Number
to water
and
surface,
and
surface,
R.P. Ele
V.
Dat
.e .
Fe^t
R.P. Elev.
Date
Feet
1942
1942
C-974m-L-
•16
Jan.
5
135.4
C-:975k-L-16
Nov. 12
111.8
173.4
Feb.
Mar .
2
5
133.6
132.9
,Cont.
Dec. 14
105.8
Apr.
2
133.0
C-975VJ-M-15
Jan. 31
107.4
May
1
130.7
148.3
Feb. 14
106.6
,
June
1
132.9
Mar. 28
105.2
July
7
137.7
Apr. 4
105.2
.
Aug.
6
141.8
May 2
103.6
,
Sep.
4
143.4
June 20
106.0
Oct.
8
144.8
Aug. 8
108.5
Not.
12
142.7
Sep. 5
109.5
•
Dec.
14
142.6
Oct. 3
Nov. 7
109.9
109.2
C-974n-M-
-16
Jan.
2
146.1
Dec. 5
108.4
197.8
Feb.
13
143.4
Mar.
6
142.1
Gi977b-M-lS
Jan. 5
123.1
Mar,
19
141.5
.167.9
Feb . 2
121.4
Apr.
3
141.8
Mar. 5
120.7
May
7
138.8
Apr. 2
122.2
June
9
143.0
May 1
122.8
Aug.
24
152.4
June 1
126.2
Sep.
28
153.5
July 7
128.7
Oct.
16
154.6
Aug. 6
133.4
Nov.
5
153.2
t
pep. 4
155.8
•
Dec.
3
153.8
*
pet. 8
JJov. 12
134.3
135.2
C-975-L-16
Jan.
5
115.2
Dec. 14
131.3
155.6
Feb.
2
112.8
Mar,
5
112.1
C.-978-M-16
Jan, 22
128.1
Apr.
2
113.2
. 174.0
feh. 24
124.1
May
1
112.2
.
Mar. 19
124.2
June
1
109.9
Apr. 21
123.0
•
July
7
110.0
July 20
136.6
Aug.
6
111.1
Sep. 28
148.4
Sep.
4
112.3
Oct. 26
142.1
Oct.
8
.112.6
,
Nov.
12
112.5
C-978a-M-16
Jan. 24
111.3
(
Dec.
14
112.2
150.2
Feb. 14
Mar, 14
111.2
116.0
C-975k-L-
-16
Jan.
5
.101.4
Apr. 15
110.6
141.4
Feb.
2
99.4
May 2
109.9
.
Mar.
5
98.3
May 16
113.1
t
Apr.
2
,98.7
'june 6
118.0
,
May
1
96,6
Aug, 15-
124.0
June
1
101.3
Sep. 5
'125.2
July
7
104.8
Oct, 3
124.3
Aug.
6
110.6
Oct. 31
122.1
Sep.
4
112.7
Nov. 21
120.2
Oct.
8
109.3
Measurements from Orange County Flood Control District.
45
Well Number
and
R.P. Elev.
Date
Dist.R.P,
to water
surface,
Feet
V)?ell Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
C-980-L-15
Jan.
8
71.4
C-984b-N-14
May 6
33.0
113.3
Feb.
5
72.1
Cont.
Aug. 12
48.2
Mar.
9
72.4
Sep. 10
45.2
/
Apr.
6
77.2
'
Oct. 7
44.2
«
lay
15
75.0
Nov. 4
40.1
June
15
80.8
. '
Dec. 2
38.1
'
July
14
88.4
Dec. 30
36.3
Aug.
18
87.2
Sep.
21
90.6
C-985-N-14
Jan. 6
30. 0
Oct.
19
88.8
60.6
Feb. 3
28.9
fJov,
17
83.0
•
Mar. 10
30.4
ibec.
21
85.0
Apr. 9
May 5
31.0
28.9
C-982L-M-14
Jan.
6
44.1
June 4
38.0
91.1
Feb.
3
42.2
July 17
41.0
Mar.
10
42.6
Aug. 17
41.2
Apr.
7
42.5
',
Sep. 11
39.7-
IMay
4
41.5
Oct. 6
39.2
June
2
46.1
Nov. 9
35.2
July
13
47.8
Dec. 8
34.8
Aug.
14
47.4
Sep.
11
47.3
C-986-N-14
Jan. 6 a
46.4
'
Oct.
5
47.2
79.5
Feb. 3 a
45.3
Nov.
2
46.7
Mar. 10
45.4
tec.
8
45.8
•
Apr. 9
May 5
45.0
44.3
0-983-1,1-14
Jan.
6
45.3
June 4
49.3
92.6
Feb.
3
44.3
July 17
47.5
UsT.
10
44.1
Aug. 17
47.8
Apr.
7
44.0
Sep. 11
47.8
May
4
43.3
■
Oct. 6
47.7
J'une
2
47.1
Nov. 9
Dec. 8
46.8
46.8
C-983e^lI-15
Jan.
5
74.6
•
108.5
Feb.
2
73.4
C-986e-N-15
Jan. ■ 19
86.0
Mar.
5
73.3
111.7
Feb. 16
84.9
Apr.
2
78.6
Mar. 16
85.2
May
1
72.6
Apr. 10
84.6
Aug.
6
92.2
May 11
84.6
Sep.
4
90.9
June 5
88.1
Oct.
8
86.8
July 9
90.0
fjov.
12
82.3
Aug. 10
91.3
t)ec.
14
83.2
Sep. 8
Oct. 13
91.8
90.7
C -984b -N- 14
Jan.
7
32.8
Nov. 13
59.3
58.9
Feb.
Apr.
4
1
32.0
34.4
t)ec. 15
89.4
a Pumping,
Measurements
from C
)range
County Floo
d Control Distrlc
b.
46
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
Well Nximber
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
C-991e-0-13
Jan.
7
4.9
C-993-P-14
July
13
19.3
18.2
Feb.
4
. 4.4
Gont.
Aug.
11
20.9
•
Mar.
4
11.3
Sep.
3
21.4
Apr.
1
12.5
Oct,
2
19.6
May
6
6.0
Nov.
10
16.1
June
3
11.2
Dec.
10
15.4
July
1
11.5
July
29
15.8
C-997-P-14
Jan.
12
33.1
Aug.
26
16.9
57.1
Feb,
9
34.5
Sep.
16
19.9
Mar,
13
36.2
Oct.
15
15.9
Apr.
13
52.2
Nov.
12
12.7
,
May
12
51.7
Dec.
9
10.0
June
July
11
10
51.8
52.6
C-992b-P-14
Jan.
12
7.7
Aug.
11
52.8
22.2
Feb.
9
8.6
Sep,
1
54.5
,
Apr.
13
11.2
Oct.
2
53,1
May
12
9.6
Nov.
10
52.6
June
11
13.4
Dec.
10
52.2
,
July
10
15.8
Aug.
11
17.1
G-997c-Q,-14
Jan.
12
28.3
Sep.
1
17.4
32.6
Feb.
9
28.4
,
Oct.
2
16.0
Mar .
13
28.8
•
Nov..
10
12.6
Apr.
13
29.3
Dec.
10
11.7
May
June
12
11
29.0
31.1
C-992e-P-13
Jan.
3
3.2
July
10
30.4
15.4
Feb.
7
2.8
Aug.
11
29.3
♦
Mar.
7
11.8
Sep.
3
29.5
.
Mar.
21
12.0
Oct.
2
29.5
•
Apr.
11
5.6
Nov,
10
29.3
.
Apr.
25
3.8
Dec-
10
29.2
.
May
16
4.5
June
13
7.8
' C-997d-Q,-14
Jan.
12
45.7
July
11
9.7
52.8
Feb.
9
.45.0
.
Aug.
8
.12.0
Mar,
13
45.4
Sep.
5
14.1
Apr.
13
47.1
Oct.
3
12.4
May
12
47.0
.
Oct.
31
9.7
June
11
46.6
•
Nov,
28
8.0
July
10
46.9
Dec.
19
6.9
Aug,
Sep,
11
3
47.4
47.8
C-993-P-14
Jan.
12
10.5
Oct.
2
48.0
27.9
Feb.
9
10.7
Nov.
10
47.6
Apr.
13
15.4
Dec.
10
47.1
•
June
8
17.3
b
Measurements from Orange County Flood Control District..-
47
Well Number
and
R.P. Elev.
Date
1942
Dist.R.P.
to water
storface,
Feet
Well Nvimber
and
R.P. Elev.
Date
1942
Dist.R.P.
to water
surface,
Feet
C-999f-P-
■14
Jan. 12
35.2
49.1
Feb. 9
Mar. 13
• 35.9
45.5
/
Apr. 13
May 12
June 8
Jnily 13
A-ug. 11
Oct. 2
Nov. 10
Dec. 10
39.9
38.2
42.8
42.8
42.9
41.6
39.3
38.6
C-1056-M-
■16
Feb. 24
151.6
194.2
Mar. 19
Apr. 21
Aug'. 24
Dec. 31
150.2
148.0
150.2
145.8
C-1058-M-
-17
Jan. 9
a
155.5
203.8
Feb. 16
a
148.4
Mar. 16
a
148.8
Apr. 4
a
149.1
May 29
a
167.2
July 7
a
176.5
Aug. 26
a
186.9
Sep. 6
a
190.2
Oct. 3
a
184.3
Oct. 23
a
189.2
'
Nov. 7
a
170.0
Dec. 5
a
165.1
Dec. 12
a
165.9
G-1059-M-
-17
Jan. 7
158.8
207.5
Feb. 4
Mar, 4
Apr. 6
153.5
151.7
164.2
May 6
June 3
July 1
July 29
Aug. 26
Sep. 10
■Oct. 7
■Nov. 4
153.2
159.7
166.1
185.4
173.9
192.9
168.1
169.9
• •
•Dec. 2
169.1
C-1065-M-16
Jan. 22
147.0
202.0
Feb. 24
144.1
Mar. 18
140.8
.
Apr. 21
140.8
May 22
143.9
July 20
149.1
Sep. 28
156.8
.
Oct. 26
158.6
.
Nov. 28
157.0
Dec. 31
156.5
C-1068-M-17
Jan. 23
12.1
329.5
Feb. 26
16.4
Mar. 24
18.0
Apr. 23
20.2
May 25
24.1
June 23
26.6
July 23
29.6
Aug. 27
27.2
Oct. 1
27.2
Oct. 27
27.2
Nov. 24
27.5
Dec. 28
27.6
C-1073-i:-17
Jan. 22
155.0
211.5
Feb. 24
150.0
Mar. 19
147.3
.
Apr. 21
144.4
•
Dec. 31
156.6
C-1078d-H-9
Jan. 22
119.6
238.4
Feb. 24
113.3
•
Mar. 19
110.3
.
Apr. 24
107.1
.
Nov. 28
167.1
Dec. 31
165.6
C-1079a-M-17
Jan. 22
100.7
.248.3
Feb. 24
. 90.2
.
Mar. 19
92.4
Apr. 24
91.9
July 20
129.8
•
•Sep. 28
149.4
.
Oct. 26
.152.6
.Dec. 31
158.4
a MGasurement from owner.
Measurements from Orange County
Flood Control District except as noted.
48
•
Dist.R.P.
.
Dist.R.P.
Well Number
to water
Well Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
Feet
R.P. Elev.
Date
Fpet
1942
1942
C-1082-L-
-18
Jan.
7
37.8
C-1105a-
-N-
•17
Apr.
23
195.0
260 . 5
¥eh.
4
. 26.7
Cont.
May
25
195.0
Mar.
4
22.0
June
23
199.0
Apr.
1
20.5
July
23
202.8
May-
6
18.6
Aug.
27
207.2
June
3
25.0
Oct.
1
209.1
July-
1
32.7
Oct,
27
210.2
July
29
39.7
Nov.
24
209.0
Aug.
19
44.5
Dec.
28
206.7
Sep.
16
50.6
Oct.
15
55.8
C-1105b-
-M-
•17
Jan.
23
225.4
Nov.
12
59.4
273.5
Feb.
26
225.2
Dec.
2
61.3
Mar.
Apr.
24
23
223.6
.223.2
C-1085-L-
-17
Jan.
22
143.5
May
25
223.8
•245.
Feb.
24
131.1
June
23
827.7
Mar.
19
124.9
July
23
231.6
•
Apr.
24
123.1
Aug.
28
236.1
•
June
30
130.1
.Oct.
1
240.0
July
21
130.4
.Oct.
27
240.2
•
•Aug.
24
141.8
.Nov.
24
237.8
.
Sep.
28
151.8
Dec.
28
236.8
■Oct.
26
153.5
Nov.
28
164.4
CTll09g-
-N-
-18
Jan,
23
278.0
■Dec.
31
170.6
.331.5
.Feb.
.Mar .
26
24
275.9
276.3
G-1089-L-
-16
Jan.
22
170.2
.Apr.
23
275.4
228.8
Feb.
24
164.2
May
25
279.3
■Apr.
21
150.6
June
23
282.2
May
22
159.5
July
23
285.2
•
June
19
161.9
.Oct.
5
293.8
• July
20
-165.6
Nov.
24
294.0
•
Aug.
24
177.5
•
•Sep.
28
174.5
C-1109i-
-N-
■18
Jan.
23
. 64.4
Nov.
28
178.3
427.
.Feb.
26
66.6
•
Dec.
31
179.2
Mar.
Apr,
24
23
67.8
67.6
C^1097-L-
■17
Feb.
3
a 175.5
.
May
25
69,2
336.2
•Feb.
26
•170.4
June
23
70.7
•Hay
26
168.0
July
23
73.8
.
•Dec.
7
169.2
•
•Aug.
Oct.
28
1
82.4
72.8
C-1105a-N-17
Jan.
23
197.8
.
• Oct.
27
72.8
• 246.2
■Feb.
26
196.2
. Nov.
24
72.9
•
- Mar .
24
195.9
.Dec.
28
76.4
a lleasurement
from
Div
ision of Water Resources.
Me asur 61116
jhts
from (
}ran
ge County Flood
Control Di.
Btrict
exce
pt as
noted.
49
Well Niunber
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
V/ell Number
and
R.P. Elev.
Date ,
Dist.R.P.
to water
surface,
Feet
1942
1942
C-1112-N-18
Jan.
9
a
240.0
C-1122b-N-
-16
Jan.
21
121.4
290.4
Feb.
16
a
238.0
162.7
Feb.
24
121.5
Mar.
16
a
238.0
Mar.
19
120.7
/
Apr.
4
a
236.9
<
Apr,
21
119.9
July
7
a
247.8
May
22
120.1
Aug.
26
a
257.4
-
June
19
121.6
-
Sep.
25
a
255.6
•
July
20 ■
124.8
Get.
19
a
255.4
Aug.
27
125.6
Nov.
28
a
252.7
,.
Sep.
28
127.8
Dec.
28
a
252.5
•
Oct.
Nov.
26
28
3-29.7
128.8
G-1113-N-17
Jan.
9
202.8
Dec.
31
128.7
251.7
Feb.
20
202.7
,
Mar,
27
201.3
C-1123b-N-
-16
Jan.
3
104.0
Apr.
24
199.8
145.
Feb.
7
102.7
June
4
213.5
,
Feb.
28
102.5
.
Aug.
14
220.9
Mar.
21
102.1
•
Oct.
5
221.8
May
2
101.2
.
Nov.
13
226.2
.
June
6
109.4
Dec.
7
216.7
•
Aug.
Sep.
8
5
109.1
110.0
C-1120-N-16
Jan.
23
111.1
.
Oct.
3
110.6
151.4
Feb.
26
110.2
Oct.
17
111.1
Mar.
24
110.0
.
Nov.
7
110.4
Apr.
23
109.0
.
Dec.
5
110.3
-
May
25
110.7
•
June
23
112.1
C-1126b-M-
-16
Jan.
31
127.9
July
23
114.6
175.3
Feb.
28
126.9
••
Aug.
27
116.3
Mar.
28
126.9
Oct.
1
117.8
..
Apr.
4
127.4
Oct.
27
118.4
May
2
124.5
Nov.
24
118.1
May
9
124.8
Dec.
28
117.6
June
July
6
7
128.4
131.8
C-1121b-M-17
Jan.
23
131.0
..
Aug.
6
135.5
179.
Feb.
26
129.5
.
Sep,
19
136.0
Mar.
24
129.0
1
Oct.
24
144.0
Apr.
23
188.4
Nov.
28
135.2
May
25
132.6
..
Dec.
24
135.0
June
23
135.4
k
July
23
146.0
C-1128a-N-
-16
Jan.
19
109.6
-
Aug.
27
148.5
140.1
Feb.
16
108.6
•
Oct.
1
143.6
.
Mar.
16
108.6
•
Oct.
27
145.2
Apr.
10
107.8
Dec.
28
140.2
May
11
107.1
a Measurement from owner,
Measurements from Orange
Coxinty Flood Control District except as noted.
liVell Number
and
R.Pi Elev.
Date
Dist.R.P.
to water
surface,
Feet-
Well Number
■ and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
194E
1942
C-ll28a-N-16
Jtine
5
109.7
140 »1
July
9
112.7
Aug.
10
114,1
Sep.
8
114,8
Oct.
13
115.7
Nov.
13
115.2
t t
Dec.
15
115.5
C-1129m-N-16
Jan.
2
104.6
136.1
Feb.
13
102.9
Mar.
16
103.8
Apr.
10
103,6
May-
7
101.7
June
5
107.0
July
9
109.2
Aug.
30
111.0
Sep.
1
117.1
Oct.
13
111.9
Nov.
13
110.7
Dec.
3
110.2
Dec.
15
110.4
Dec.
24
109.3
C-1130a-N-15
Jan.
19
80.8
107.3
Feb.
16
79.8
Mar.
16
80. .0
Apr.
10
79.6
May
11
' 78.5
■July
9
85.0
Aug.
10
86.9
Oct.
13
86.6
Nov.
13
84.8
C-1131-N-17
Jan.
23
112.6
• 162.1
Feb.
26
114.2
Mar.
24
113.7
'Apr,
23
113.2
•May
25
114.8
June
23
116.0
July
23
117,8
■
Aug,
27
121,2
*
Oct,
1
■122,5
•
'Oct.
27
123,6
"Nov.
24
123.0
Dec.
28.
122,6
G-1140e-N-
-16
Jan.
19
. 92.6
1.19,
Feb.
16
,91.6
,
Mar.
16
91.4
Apr,
10
91.0
.
May
11
90.1
.
Aug.
10
98.2
.
Sep.
8
99.5
.
Oct.
13
98.6
.
Nov.
13
97.1
Dec.
15
96.8
C-1150b-N-
-17
Jan,
9
a
163.3
206.3
Feb,
16
a
161.9
Mar.
16
a
161.5
'
Apr.
4
a
162.3
Apr,
21
a
161.2
July
7
a
172,4
Aug.
26
a
181.0
. ■
Sep.
25
a
181.6
Oct.
10
a
181.4
Nov.
7
a
175.2
Nov.
21
a
173.1
•
Dec.
19
a
175.0
»
Dec.
28
a
172.5
C-1153b-0-
-15
Jan.
19
64.9
■91.9
Mar.
15
66.5
.
Apr.
10
65.8
May.
13
65,8
-
June
8
70,6
.
July
27
73.8
>
.Oct.
5
72,3
.
Nov.
2
71.3
Nov.
30
69.7
" • '
•Dec.
14
69.8
0-115 7a-N-
-15
*
.Jan.
3
60.0
■ 84,9
.Feb.
7
58,2
.
Mar.
7
61.1
,
Mar.
28
61.6
1
Apr.
25
57.6
»
.May
9
59.2
.June
6
69.4
.
• July
11
59.7
• July
25
71.8
a Measurement from owner.
Measurements from Orange County Flood
Control District except as noted.
51
Well Number
and
R.P. Elev.
Date
Dlst.R.P.
to water
surface,
Feet
V'lell Number
and
.R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet.
1942
1942
C-l-157a-N-15
Aug.
15
70.0
Cont.
Sep.
12
67.8
•
Oct.
10
67.3
./
Nov.
7
64.0
Dec.
5
63.3
C-n60a-0-16
J'an.
19
58.3
88.1
Feb.
16
SO.l
Mar.
16
61.0
Apr.
10
60.5
May-
11
60.0
June
5
68.3
July
9
72.5
Aug.
10
71.1
Sep.
8
71.0
Oct.
13
70.1
Nov.
13
63.9
Dec.
15
65.7
C-1162-0-
■16
Jan.
19
64.9
96.8
Feb.
16
65.1
Mar.
16
65.1
Apr.
10
64.9
May-
11
64.0
•
June
5
73.1
July
9
73.5
Aug.
10
• 72.4
Sep.
8
73.3
•
Oct.
13
74.2
•
Nov.
13
70.6
*
Dec.
15
69.6
C-1168-0-
15
Jan.
19
49.4
75.5
Feb.
16
52.1
Mar,
16
57.5
Apr.
10
58.1
May
11
59.2
July
9
62.9
Aug.
10
63.9
Sep,
8
■ e&.s
•
Cct,
13
58.6
Nov,
13
54.4
Dec,
15
55.8
C--1180-P-
•17
Jan.
9
15.5
38.3
•Feb,
17
28.3
Measure me
nts
from (
D range
County Flood
C-1.180-P-17
tlar.
17
31.8
Cont.
May
19
,20.7
June
16
26.0
July
16
41.0
.
Sep.
25
28,4
Oct.
22
27,3
.
Nov.
19
24.5
•
Dec.
21
23.8
C-1193a-0-17
Jan.
23
127.7
172,5
Feb.'
26
125.5
■ 4
Mar.
24
124.5
Apr,
23
123,9
.
May .>
25
124.4
.
June,
23
126.3
July
23
127.8
. .
Aug.
28
132,0
Oct.
1
133.9
Oct.
27
134.6
.
Nov.
24
134.5
<
Dec.
28
134.3
G-n95b-0-18
Jan.
7
139.5
180.8
Feb.
4
137.0
t
Mar.
4
135.2
. "■
Apr.
1
134,1
.
May
6
134.0
June
3
144.7
.
July
1
146.5
' ,
July
29
148.3
Aug.
26
152.4
,
Sep.
23
156,5
' «
Oct.
21
1^4,5
Nov.
18
152.1
Dec.
16
150,1
G-I197-0-17
Jan.
23
103.1
.151.6
Feb.
26
101.7
«
Mar.
24
100.9
«
June
23
101.2
•
July
23
106.2
.
Aug.
28
106.5
Oct.
1
108.0
Oct,
27
108.4
Nov,
24
108,2
.
Dec,
28
108.0
Control District,
52
Vfell Number
and
R*P. Elev.
Date,
Dist.R.P.
to water
surface,
Feet
V'ell Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
C-1198-C-17
Jan.
9
113.2
148.7
Feb.
20
, 110.1
Mar.
27
108.9
, •
Apr.
24
109.4
,
, June
4
118.5
,
• Aug.
14
118.5
Oct.
5
119.8
.Nov.
13
120.6
Dec.
7
120.7
C -1201 -P -15
. Jan.
12
. 23.6
46.6
Feb.
9
24.4
,
Mar.
13
37.9
Apr.
13
29.8
Sep.
3
39.6
,
Oct.
2
36.4
, •.
Nov.
10
29.1
•
. Dec.
10
29.3
C.-1205b-F-17
Jan.
9
52.2
, 85.
Feb.
17
52.4
Mar .
17
52.9
Apr.
16
61.1
,
. May-
19
. 54.1
,
June
16
65.6
July
16
72.5
,
Aug.
20
71.5
Oct.
22
66.6
Nov.
19
64.3
Dec.
21
63,0
C-1207-0-18
. Jan.
15
47.8
97.5
, Feb.
17
45.4
Mar.
17
44.4
. Apr.
16
46.7
May
18
47.2
. June
18
57.3
. Aug.
21
. 64.1
Sep.
24
66.3
Oct.
20
66.6
Nov.
19
59.3
Dec.
29
55.9
G-1208b-P-18
86.8
May
Aug.
Dfc c .
1941
5
13
4
a
a
a
45.7
61.5
48.1
C-1208b-P-18 Mar. 19 a
Cont . Aug. 24 a
.Dec, 16 a
1941
0 -12081 -P-18 Apr. 30 a
118.7 Aug. 11 a
, Dec* 18 a
1942
Mar. 17 a
_ Aug. 26 a
1941
-1211C-P-18
156.5
42.3
59.2
49.2
72.8
79.3
73.0
64.3
87.4
3-1210e-P-
-18
Apr.
25
4.2
. 51,1
. Aug.
11
■ 37.0
. Dec.
5
6.6
1942
*
Mar.
19
5.2
{-1211a-P-
-18
Jan.
15
67.9+
105.9
Feb.
17
65.5
1
Mar.
17
61.4
Apr.
16
64.1
May
18
63.2
June
18
85.3
Aug.
21
105.6
Oct.
20
103.7
Dec.
29
120.5
1941
May 5 a 115.0
Aug. 16 a 157.5
Dec. 18 a 120.5
1942
May 18 a 112.4
Dec. 14 a 121.0
a Measurement from the Irvine Company.
Measurements from Orange County Flood Control District except as noted.
53
Dist.R.P.
Dist.R.P
Well Number
to water
Well Number
to -water
and
surface,
. . and.
surface,
R.P. Elev.
Date .
Feel;
■p.p. Ele-v
•
Date
.Feet
■ 1941
1942
C-12llk-P-
-18
May
7
a
34.2
C-1217a-Q-
19
Apr.
16
240.6
77.7
Aug.
13
a
. 65.3
Cont.
May
18
b
242.5
Dec.
4
a
40.5
June
18
•245.3
/
July
16
262.2
. 1942
Aug.
21
b
260.6
,
Sep.
24
253.2
Mar.
18
a
34.8
Oct.
20
b
260.7
Aug.
27
a
67.8
Nov.
19
251.2
Dec.
17
a
41.5
,
Dec.
29
248.7
♦C-1212-P-
-19
•
1941
C-1212C-P-
-19
;Jan.
15
137.1
G-1217p-Q-
■19
May
8
a
242.0
191.7
Feb.
17
135.6
294.7
Aug.
15
a
242.4
Mar.
17
135.3
*
Dec.
3
a
238.0
Apr.
16
134.6
May-
18
135.3
•
' 1942
June
18
134.2
,'
•
July
16
135.0
'
Mar.
18
a
234.8
Aug.
21
136.8
•
'A.ug.
19
a
243.0
Sep.
24
137.4
.
Oct.
2C
138.2
G-1220a-q)-
•18
Jan.
15
92.8
.
.Nov.
19
138.8
:^'155.2
Feb.
17
92.2
Dec.
29
138.5
a
Mar.
"Apr.
17
16
91.7
91.9
1941
May
18
91.2
,
■June
18
93.8
C-1216b-P-
-19
.May
6
a
178.0
■July
16
94.5
219.7
•Aug.
15
a
184.0
Aug.
21
96.4
Dec.
18
a
181.7
Sep.
Oct.
24
20
c
100.0
102.1
1942
Nov.
19
c
102.6
,
Dec.
29
• 95.8
Mar.
18
a
174.5
Dec.
16
a
182.8
C-1217a-Q-19 - Jan.
15
242.3
• 283.4 . Feb.
17
Ml. 4
. Mar,
17
240.5
C-1220prQ-19
' 220.5
1941
May 6
Aug. 15
Dec. a
a 151.0
a 149.7
a 151.2
* Measurements shown in Bulletin 39 to 39-J, inclusive, from the Orange
County Flood Control District, from December 2, 19"30, belong to
- Well No. 1212C-P-19. R.P. elevation .191.7.
a Measurement from the Irvine Company,
b Shut down 10 minutes.
c Pumping. . • • '
Measurements .from Orange County Flood Con-fcrol District except as noted.
54
Dist.R.P
Well Niiitiber
to water
and
sTirface,
R.P. Elev.
Date .
1942
F.eet
C-,1220p-Q-19
Mar. 18
a 144.6
jDont.
Aug. 19
a 148.2
»
Dec. 18
a 152.6
C-1220t-Q-19
.178.2
1941
May 5
Aug, 15
Dec. 18
1942
a 130.8
a 158.7
a 134.0
Mar.
18 a 128.8
•
Dec.
14 a .145.2
C-1222-Q-18
Jan.
15
72.3
125,
Feb.
17
71.8
Mar.
17
71.4
• Apr.
16
71.3
May
18
71.0
June
18
72.2
«
July
16
72.1
,
■ Aug.
21
. 73.5
Sep.
24
73.8
Oct.
20
74.6
Nov.
19
73.7
,
Dec.
29
72.6
, 1941
Crl222n-P-18 .May 6 a
99.4 ,Dec. 18 a
1942
61.0
71.2
Mar.
19 a
61.6
Dec.
16 a
71.8
C-1224-Q-18
. Jan.
15
53.8
96.
Feb.
17
52.9
Mar.
17.
52.7
Apr.
16
. 53.9
May
18
53.3
June
18
55,5
July
16
56.6
Aug.
21
59.2
Sep.
24
58.9
Oct.
20
67.7
Dist.R.P
Well Numb
er
to water
and
surface,
R.P. Elev.
Date
Feet
1942
G-1224-Q-
18
Nov,
19
61.2
Cont .
Dec.
29
56.6
C-1225-Q-
18
Jan.
15
7.1
101.0
Feb.
17
7.8
Mar.
17
8.0
Apr.
16
7.6
*
May
18
8.3
June
18
9.4
July
16
10.3
Sep.
24
10.7
Nov.
19
11.6
.Dec.
20
11.8
1941
C^1227c-P-18 May
69.7
May 5
Q^
33.2
Dec. 18
a
45.0
1942
Mar. 18
a
32.2
Dec. 17
a
46.4
1941
C-1227f-Q-17 Apr. 25 a
,45.0 Aug. 14 -a
Dec. 5 a
1942
26.8
51.7
28.8
Mar.
17
a
28.8
.Aug,
29
a
48.8
_Dec.
18
a
29.0
C-123C-P-17
Jan.
9
17.5
. 54.2
>eb.
17
20.8
_Mar.
17
22.0
'Apr.
16
19.3
May
19
18.6
June
16
20.0
July
16
22.6
Aug,
20
23.7
Sep,
25.
22.5
Oct,
28"
23.8
Nov.
19
21.8
Dec.
21
21.7
a Measurement from the Irvine Company.
Measurements from Orange County Flood Control District except as noted.
55
Dist.R.P.
•■ * •
Dist.R.P.
Well Number
to- water
Well Number
to
water
and
surface,
and
surface,
R.P. Elev.
Date .
1942
Feet
R.P. Elev,
Date
1942
Feet
C-1231b-H-13
Jan. 9
15.7
0-1249-0,-16
Jan. 9
24.2
40.9
Feb. 17
20.4
40.2
Feb. 16
39.2
May 18
20.8
Mar. 17
39.1
/
June IS
25.5
.
Apr. 17
32.0
.
Aug. 20
31.6
May 19
29.1
Sep. 25
30.0
June 16
31.9
,
Oct. 22
29.7
Aug. 20
36.9
.
Nov. 19
25.8
Sep. 25
36.1
*
Oct. 22
Nov. 19
34.4
33.0
C-1232-P-17
Jan. 9
27.8
Dec. 21
31.9
7.5.7
Feb. 17
27.7
Mar. 17
27.8
G-1250-P-15
Jan. 3
22.5
May 19
28.1
37.6
Jan. 31
21.3
June 16
31.5
Feb. 21
24.0
July 17
• 35.1
Apr. 11
25.1
Sep. 25
30.9
May 2
23.5
Oct. 22
32.5
June 13
24.2
Nov. 19
32.2
Aug. 8
26.8
Dec. 21
31.5
Sep. 5
Sep. 19
26.5
28.1
C-1237L-P-1V
Jan. 9
9.5
Oct. 10
26.1
35.2
Feb. 17
14.6
Nov. 7
25.3
•
Mar. 17
Apr. 16
18.2
17.6
•
Dec- 5
24.7
s
May 19 .
12.3
C-1255-P-15
Jan. 12
9.5
J\ine 16
15.7
28.0
Feb. 9
10.6
July 17
23.0
,
Mar. 13
25.5
,
Aug.. 20
22.6
,
Apr. 13
17.5
Sep. 25
19.3
,
June 8
21.5
.
Oct. 22
17.7
,
July 13
22.1
Nov. 19
17.6
Aug. 11
23.3
".
Dec. 21
15.0
'
Sep. 3
Oct. 2
24.1
19.6
C-1243-Q-16
Jan. 9
17.4
^
Nov. 10
14.8
40.1
Fob. 17'
Mar. 17
17.5
17.6
Dec. 10
14.1
Apr.. 17
17.8
C-1256a-P-15
Jan. 28
a
21.0
May 19
17.7
23.9
Mar . 2
a
20.9
June 16
17.9
Mar. 21
a
23.3
July 16
18.0
Apr. 15
a
15.8
Aug. 20
18.0
May 19
a
14.5
Sep. 25
18.2
June 22
a
16.9
Oct. 22
18.3
July 16
a
21.0
Nov. 19
18.7
Aug. 15
a
21.7
Dec. 21
18.5
Sep. 26
Nov. 17
Dec. 21
a
a
a
18.2
15.1
16.8
u Measurement from W, W. Hoy,
Measurements from Orange County Flood
Control District except as noted.
56
Di
st.R.P.
Dist.R.P.
V/ell Numt
er
to
water
Well Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
Feet
R.P. Elev.
Date
Feet
1942
1942
C-1257-Q,-
15
Jan.
12
a
•3.0
C-
-1263a
-Q-14
Ian.
7
2.6
12.7
Feb.
9
1.9
6.8
Feb.
4
4.1
Mar.
13
18.2
Mar.
4
10.2
Apr.
13
10.8
Apr.
1
11.5
May-
12
6.0
May
6
5.9
-
June
8
b
9.8
June
3
7.8
July
13
10.6
July
1
9.0
Aug.
11
12.2
July
22
9.7
-
Sep.
3
b
12.9
Aug.
5
9.9
Oct.
2
8.6
Sep.
2
9.8
-
Not.
10
b
6.0
Sep.
30
7.7
Dec.
10
b
6.1
Oct.
28
.6.2
.
Nov.
25
5.6
C-1261-Q,-
■14
Jan.
12
3.4
Dec.
23
4.6
7.5
Feb.
9
3.7
»
Mar .
13
7.0
G
-1264-
Q-14
Jan.
12
3.1
.
Apr.
13
6.7
3.8
Feb.
9
4.4
.
May
12
4.8
Mar.
13
9.8
.
June
11
5.5
•
Apr.
13
8.0
'
July
10
6.3
May
12
6.1
•
Aug.
11
6.3
June
Oct.
8
2
7.4
6.9
C-1253-Q,-
-14
Jan.
7
4.7
Nov.
10
5.2
4.9
Feb.
Mar .
4
4
4.8
5.1
Dec.
>
10
4.8
Apr,
1
5.3
C-
-1265-
Q-15 ■
Apr.
13
10.9
May
6
■ .5.3
6.6
May
12
9.9
June
3
6.3
June
11
10.9
July
1
7.3
,
July
10
14.2
July
29
9.0
Aug.
11
13.8
Aug.
26
9.5
Sep.
3
13.3
Sep.
23
10.1
,
Oct.
2
9.8
Oct.
7
10.2
"
Nov.
10
7.2
Nov.
4
9.9
Dec.
10
7.4
•
Dec.
2
9.3
.
.
a Pumping moderately,
b Pumping slowly.
Measurements from Orange
County Flood Control Distri'ct..
57
SOTJTH COASTAL BASIN INTESTIGATION
Records of Ground VJater Levels at Wells
in District "D"
59
.
Dist.R.P.
,
Dist.R.P.
Well Number
to water
Well Number
to water
and
surface,
and
surface,
R.P. Elev.
Dat
e •
Feet
R.P. Eiev.
Dat
e
Feet
1942
1942
D-705-F-2C
Jan.
7
113.9
D-713b-G-20
June
8
243.0
1831.7
Feb.
4
116.2
Gont.
July
6
246.0
Mar.
4
119.4
Aug.
3
249,3
/
Apr.
3
121.4
•
Sep.
7
254.5
May-
13
127.2
.
Oct.
5
257,1
June
3
136.5
•
Nov.
2
259,9
July
1
146.
Dec-
7
261.5
•
July
30
155.4
.
Sep.
1
167.0
D-716-G-21
Jan.
5
486.6
.
■ 0ct.
7
173.5
1215.
Feb.
2
485.5
Nov.
4
176.6
.
Mar.
2
485,5
Dec.
2
178.5
•
Apr.
6
485,5
Dec.'
31
180.9
'.
Hay
4
484,3
■
.
June
1
484.9
D-705g-F-
-20
Jan.
5
128.6
July
5
■ 485,5
1840.
Feb.
2
130.
.
Aug.
3
485,6
1
Mar.
2
133.5
Sep.
7
484,3
Apr.
6
137.0
Oct.
12
486,6
May
4
140.9
•
Nov.
2
486,6
• •
June
8
157.1
.
Dec.
28
486,6
July
6
165.6
Aug.
10
184.6
D-i718a-G-20
Jan,
4
487.6
•
Sep.
7'
185.8
1215.
Feb.
1
484.2
Oct.
5
195.0
*
Mar.
1
484.2
Nov.
9
196.5
■ , '
Apr.
6
484.0
■ Dec.
14
202.
■ ,
May
3
483.0
•
,
June
8
484,2
r)_707-F-;
21
Jan,
7
265.2
. •
July
6
487,7
1838.0
Feb.
4
264.3
Aug.
3
485,8
■
Mar.
4
266.1
.
Sep.
7
488,1
•
Apr.
3
265.0
Oct.
5
A87.7-
May
13
274.4
Nov.
2
487.7
*
May
Oct.
20
21
308.2
S81.8
■
Dec.
7
485,4
Nov.
4
276.7
D-721b-G-20
Apr.
21
b 328,4
•
Dec.
31
303.5
1049.4
Apr.
29
a 327,8
D-7llb-F-
-20
Apr.
30
a 291.3
1 •
1692.
D-723-G-20
1115 . 2
Jan.
Apr.
1
29
a 388 , 6
a 384.4
D-'7lSb-G-
-20-
Jan,
4
•224.1
1
.
1545.
Feb.
Mar.
Apr.
May
1
1
6
3
228.0
238.0
236.4
239.2
D-.724-G-21
1173.
Apr.
29
a 439. C
a. Measurement from, San Bernardino County Flood Control District,
b Measurement from Los Angeles County Flood Control District.
Measurements from owner except as noted.
60
Well Nvunber
and
R.P. Elev.
Date
1942
Dist.R.P.
to water
surface,
Feet
D-.725a-G-21
Jan.
7
a
399.6
1128.4
Feb.
4
a
399.2
Mar.
4
a
399.2
Apr.
3
a
399.2
May-
13
a
398.3
June
3
a
399.2
July
1
a
398.7
July
30
a
400.1
Sep.
9
a
401.0
.Oct.
7
a ,
402.0
JSTov.
4
a
402.0
.Dec.
2
a
400.6
Dec.
31
a
400.1
D-727-E-
21
Jan.
7
a
368.6
.1093.
Feb.
4
a
367.7
Mar .
4
a
367.1
•Apr.
3
a
366.1
Apr.
29
a
365.5
June
3
a
366.5
July
1
a
368.2
July
30
a
369.2
.Sep.
9
a ,
370.6
Oct.
7
a
371.1
Oct.
21
a
371.8
Nov.
4
a
370.8
Dec.
2
a
370.7
Dec.
31
a
369.9
D^733-H-
-20
Apr.
28
224.0
940.6
D-735-H-
■21
Jan.
31
234.2
922.0
Apr.
28
234.7
Dt-735-H-
-21
• Apr.
28
t
250.4
962.5
1939
D-738-H-
-21
Mar.
30
171.3
861.
Nov.
24
167.6
-Dec.
29
168.1
1941
Dist.R.P.
Well Number
t
0 water
and
surface,
R.P. Elev.
Date
1942
Feet
D-740-H-20
Jan.
31
141.4
844.
Apr.
27
140.5
D-743h-I-19
Apr.
24
66.2
.771.
Dec.
29
74.8
D-743Z-I-19
Jan.
21
b
45.5
.746.
Feb.
18
b
47.8
.Mar.
18
b
43.7
Apr.
21
b
43.2
May
13
b
52.8
.June
15
b
73.2
July
21
b
77.1
Aug.
26
b
67.9
•
Sep,
23
b
60.1
.Oct.
14
b.
55.5
,Nov.
9
b'
56.3
.Dec.
22
b
58.2
D-745-I-20
Apr,
27
123.5
,818.
D-748C-I-21
Apr.
28
138.6
.805.9
•
D-750a-I-21
.Jan.
31
61.6
743.5
Apr.
23
61.9
.Dec.
29
69.7
D-751-I-20
.Apr.
23
82.8
,765.
.Dec.
29
75,7
Dr752-I-20
Apr.
23
34.9
. 712.5
.Dec.
29
41.0
D-753a-I-20
. Jan.
31
51.4
741.
Apr.
23
51.4
.Dec.
27
56.5
D-753b-I-20
Apr.
23
27.0
.695.
.Dec.
29
27.1
D-754a-I-19
Jan.
31
•
28.8
727.8
Dec.
31
39.5
Nov,
165.3
a Moasurement from owner.
b Measurement from Los Angeles County Flood Control District.
Measurements from San Bernardino County Flood Control District except as
noted.
61
Well Number
and
R.P. Elev.
Date
1942
Dist.R.P.
to water
surface,
Feet
D-757a-I-19
Jan,
31
a*
■ 31,0
659.4
Apr,
24
a
30.8
-
Dec.
31
a
42.4
D-759b-I-20
Dec.
21
a
15.9
668.1
D-761a-I-?,l
Dec,
24
a
33.4
680.4
•
D-762a-I-21
Apr.
23
a
37.4
692.6
Dec.
23
a
48.0
D-763-J-21
Apr.
22
a
19.5
653.
Dec.
r
22
a
28.5
D-764-J-21
Jan.
9
5.8
631.8
Feb,
10
5.4
Mar.
6
5,6
•'Apr.
10
6.8
May-
15
8.1
June
9
11.5
July
10
13,6
Aug.
14
17,4
Sep.
2
17.0
Oct.
6
14,9
Dec,
1
11,7
D-766-J-20
Apr.
21
a
12.1
603.7
Dec.
21
a
17.4
D-768-J-19
704.8
• 1939
Feb. 15 b 30,0
• 1942
Apr. 27 a 22.6
D-771a-J-20
Jan. 9
8.6
*600.6
Feb, 10
8.3
.
Mar, 6
8.4
Apr. 14
10.0
Well Number
and
R.P. Elev.
Date
1942
Dist.R.P,
to water
surface,
Feet
D-771a-J
-20
l!ay 15
13.0
Cont,
June 12
'15.7
July 13.
19.4
'
Aug. 12
19.5
«
Sep. 4
'20.2
Oct. 4
18.5
•
Nov. 10
14.2
•
Dec. 1
'14.2
D-771e-J
-20
Apr. 21 a
. 15,8
583,8
Dec. 21 a
7.9
D-772-J-
20
Jan. 9
0.7
**570,7
Feb. 10
0,6
Mar . 6
0.7
Kay 15
2.9
June 12
4.4
July 13
6.5
Aug. 12
8.2
Sep. 4
7..0
Oct. 6
5,7
Nov. 10
3,6
Dec. 1
7.6
D-772a-J
-20
Dec. 22 a
10,0
507.5
V
D-773-J-
21
Apr. 22 a
2.8
587.0
Dec. 22 a
5.6
D-7V5-J-
21
Jan. 9
6.3
571.0
Feb. 10
6.0
I'ar. 6
5.9
Apr. 14
5.8
May 15
'6,4
•
JUne 12
7.5
Jtily 14
e.6
Aug. 14
9.5
Sep. 4
9.6
Oct. 5
9.8
* Cwrrected R.P; Mevstlon.
** New elevation; R.P. chanped.
a Measurement fron San Bernardino. County Flood Control
b Measurement from Chino Basin Protective Association;
Measurements from Orange County Flood Control District
District.
exCtipt as noted.
Dist.R.P.
Dist.R.P.
Weil Number
to water
Well Number
to water
and ,
surface,
and
surface,
■R.P. Elev.
Date
Feet
R.P.
Elev.
Date.
Feet
1942
1940
D-776C-J
-20
Apr. 22
a ..,4,3
D-782
-K-
21
. June 17
9.9
555.5
Dec. 22
a 5.8
'♦*
.July 16
. 13.6
•
'
Oct. 22
14.1
D-776e-J
-21
Apr. 21
a 4.2
Nov. 26
13.4
573.7
■Dec. 21
a 5.8
1941
]j_777_j-
20
■Jan. 31
a 7.4
•550.8
Apr. 22
■Dec. 22
a 8.2
a 9.1
Jan. 6
Feb. 5
Apr. 16
11.8
11.4
8.5
D-780-K-
20
■Feb. 10
13.4
May 13
7.6
•523,1
Mar . 6
Apr. 14
' 13.3
. 13.4
June 6
July 3
. 7,3
7.6
May. 15
■ 13.8.
Aug. 5
8.2
June 12
• 15.0
Sep. 8
8.9
July 14
16.5
Oct. 10
9.2
Aug. 14
17.6
Nov. 7 .
•9.2
Sep, 4
17.5
Dec. 9
9.0
Dec. 7
16.2
, 1942
D-780b-K
-20
Jan. 12
13.4
536.5
Feb. 10
Mar. 6
13.4
13,4
Jan. 13
Feb. 16
8.5
8.2
Apr. 14
May 15
June 12
July 14
Aug . 14
13.6
18,1
15.0
'21.7
21.9
t ■
Mar. 10
Apr. 17
May 19
June 12
July 14
8.0
7.7
9.8
8.5
9.0
•
Sep.. 4
16.6
\
•A.ug. 14
9.6
*
O'ct . 6
Nov. 10
15.8
14.8
Sep, 4
Oct. 6
- 9.9
10.5
■■•
, Dec. 7
14.4
Nov. 10
10.7
'
-
'
Dec. 8
10.4
D-7eia-K
-21 '
, Jan. 12
3.7
•
♦510.4
'.Feb. ,13
3.7
D-783
-K-
21
Jan. 13
24.0
.Mar.. 6
3.7
540
.3
Feb. 16
24.2
Apr. 14
3.9
Mar. 10
24.3
May 19
Jiine 12
6.0
5.1
'■•
■Apr. 17
May 19
24.4
24.6
Jtily 14
14.1
June 12
24.7 .
■
Aug. 14
15.4
•July -14
'25.0
Sep. 4
6,7
Aug. 14
25.3
Oct. 6
6.1
Sep. 4
25.4
Nov. 10
• ■ • 5.3
■ * ■
Oct. 13 .
25.7 •
Dec. 7
4.9
jsrov, 10
Dec. 8
25.8
25.9
* New eleva'tion; R.P.
changed.
** R.P. eleva
tion 553.
2 to and including
November
26,
1940; then
553.3.
a Me-asurement
from San
Bernardino County
Flood
Co
ntrol
District.
Me
asurem<
3nts
from Oran
ge County Flood Coi
itrol I
)is
trict
excer)t as
noted.
63
V.'ell Number
and
R.P. Elev.
Date .
Dist.R.P.
to water
surface,
Feet
Veil Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
D-784-K-
21
Jan.
13
16.6
*511.6
Feb.
17
17.0
.
Mar.
10
17.2
/ .
Apr.
21
17.9
May-
6
19.4
D-784d-K
-21
Jan,
12
+0.1
**.501.1
Jeb.
13
+0.1
Mtir.
6
+0.1
Apr.
14
0.3
May-
19
3.7
June
12
1.6
•July
14
7.9
J^ug.
14
7.8
3ep.
4
3.5
Oct.
6
2.8
,
Nov.
10
1.9
•
.Dec.
8
1.5
D-788-K-
21
•Apr.
21 a
5.3
.479.3
.Dec.
21 a
5.2
D-788a-K-21
Cont .
D-788a-K-21
t489.5
1940
Mar. 18
Apr. 15
June 24
July 16
1941
Jan. 8
Feb. 5
Apr. 16
June 6
. July 3
.Aug. 8
Sep. 11
. Oct. 10
.Nov. 7
Dec. 16
8.0
6.1
8.1
9.0
6.2
6.0
4.5
6.0
5.7
6.6
7.2
6.7
5.2
5.8
D-789-L-21
Jan. 13
Feb. 17
Mar. 10
Apr. 17
Hay 19
June 12
July 14
Sep. 8
Oct. 13
Nov. 10
Dec. 8
1939
July 25
Aug. 16
Sep. 18
Oct. 17
Nov. 13
Dec. 19
1940
Jan. 22
_Feb. 28
"Mar. 18
Apr. 19
May 14
June 18
July 16
Aug. 19
Nov. 1
_Nov. 27
1941
Jan. 8
Feb. 5
'Mar. 21
Apr. 16
May 14
5.5
5.8
5.5
5.4
5.9
5.5
6.5
7.2
7.1
6.6
6.3
14.6
16.4
14.3
13.7
13.3
13.1
12.6
12.4
12.9
12.8
13.0
13.3
14.0
14.3
13.1
12.9
10.8
11.0
7.6
7.0
9.0
*. Corrected R..P. elevation.
** New elevation; R.P. changed.
*** Corrected R.P. elevation 477.5 to and including December 16, 1941;
then 477.6 from levels by Orange County Flood Control District,
a Measurement from San Bernardino County Flood Control District.
Measurements from Orange County Flood Control District except as noted.
64
•
Dist.R.P.
• • •
Di
St .R.P.
Well Number
to water
Well Number
to
water
, and
surface,
and
surface,
R.P. Elev.
Date •
Ffeet
R.P. EleT.
Date ■
Feet
1941
1941
D-789-L-
•21
June
6
10.5
D-802-K-21
Apr.
16
25.6
Cont,
July
3
• 11.2
Cont.
May
13
■25.6
Aug.
8
11.6
June
6
28.4
•
Sep.
11
11.6
July
3
28.7
•
Oct.
10
11.4
Aug.
5
30.8
Not.
7
10.7
Sep.
8
28.9
Dec.
16
10.0
Oct.
Not.
10
7
29.1
29.8
•
• 1942
•
• 1942
Jan.
13
9.9
Feb.
17
10.1
Jan.
13
27.0
Mar.
10
10.1
Feb.
17
27.1
Apr.
17
9.9
Mar.
10
28.5
May
26
■ 10.6
Apr.
17
27.8
June
11
11.2
May-
19
30.8
■
July
15
11.7
July
14
30.2
Aug.
14
11.9
Sep.
4
31.1
•
Sep.
8
11.8
Oct.
13
31,2
Oct.
14
11.5
Not.
10
30.9
Not.
12
11.1
Dec.
8
30.7
Dec.
8
10.6
D-811a-K-22
Apr.
17
a
62.5
D-BOl-K-
•21
Apr .
17
a 20.4
592.7
Dec.
18
a
60.4
564.2
Dec.
18
a 19.5
•
D7Bi2-K-22
Apr.
17
a
•32.4
*
• 1939
562.8
Dec.
18
a
30.0
D-802-K-
■21
Dec.
6
29.4
D-813-K-22
Jan.
9
6.3
545.3
547.4
Feb.
10
6.3
• 1940
Mar.
6
7.6
Apr.
7
7.7
Feb.
28
27.7
May
12
7.7
Mar.
13
28.9
June
9
8.4
Apr.
15
27.6
July
10
8.7
May
14
27.6
Aug.
11
8.5
July
16
33.9
•
Sep.
1
8.9
Aug.
19
33.1
Oct.
5
8.3
Oct.
22
28.0
Not.
9
7.9
Not.
26
28.0
Dec,
1
7.7
1941
D-902a-I-21
Apr.'
23
a
84.6
•751.5
Dec.
23
a
88.1
Jan.
6
2V.5
•
' >
•
Feb.
5
27.6
r)_904b-J-21
Dec.
23
a
30.7
Mar.
10
25.8 ■■ ■
656.6
a Measurement from San Bernardino County Flood Control District.
Measurements from Orange Coiinty Flood Control District except as noted.
55
■ •
Dlst.R.P
V«ell Number
to water
and
surface,
R.P. Elev.
Date'
Feet
1942
D:-905-J-
21
Jan.
9
1.2.0
*532.3
Feb.
10
• 12.0
•Mar.
6
12.2
f
Apr.
10
12.2
•May
15
13.2
' June
9
15.1
Aug.
11
20.0
.
'Sep.
2
21.1
'Oct.
6
• 20.7
■
Dec.
1
18.1
D-905a-J-
-£1
' Jan.
9
• 12.1
♦62 K. 7
Feb.
10
11.9
' Mar .
6 ■
■ 13.2
'Apr.
10
' 13.0
'May
15
14.3
'June
9
17.5
Oct.
5
20.9
Nov.
9
18.3
'Dec,
1
18.5
D-906b-J
-21
Jan.
9
4.1
594.6
Feb.
10
3.1
•Apr.
7
" 3.0
'May
15
• 5.8
June
9
12.0
Aug.
11
13:4
•Sep.
2
• 17.0
Oct.
6
9.4
"No-v.
9
6.0
Dec.
1
6.1
D^906d-J-21 'Apr. 17 a.
**303.1 Dec. 18 a
D-906g-J-21. 'Apr. 17
573. 'Dec. 19
D-906i-J-21, "Jan. 9
*565.2 "Feb. 10
Mar . 6
a
a
. 6.8
11.0
8.0
12.3
5. "4
5.4
.5.4
Well Number
and
R.P. Flev.
9061-J-21
Cent.
D
D
n
907a-J-22
606.6
908a-J-22
526.0
909-J-22
*♦*
910-1-32
725.3
913-1-22
828.5
913b-I-22
801.8
-914-1-22
779.1
Date'
1942
Apr . 7
Hay 15
June 9
July 10
|ug. 11
Sep. 2
Oct. 6
Not. 9
Dpc. 1
Apr. 17 a
Dec. 18 a
Apr. 17 a
'Jan. 9
Feb. 10
'Mar. 3
"Apr. 7
May 12
■ June 9
' Aug . 11
Sep.
'Oct.
Nov.
Dec.
Apr.
Dec.
22
23
Dist.R.P.
to water
surface,
Feet
a
a
Apr. 22
■pec. 23
Apr. 22
'Dec. 23
a
a
.a
a
5.4
5.5
5.8
7.0
7.6
7.2
7.0
5.7
5.6
7.0
12.7
14.9
25.8
27.7
28^8
30.5
30.9
.35.2
39.0
39.0
36.1
34.9
32.9
69.8
74.9
"Jan. 31 a 149.4
Apr. 22 a 150.1
Dec. 23 a 150.8
128.5
130.8
118.5
123.8
0ran<7e Coun^ Flood Control
* "Corrected R.'P. elevation; from levels by
District.-' • . ..... ...
** New elevation; R.P. changed. .
*** R.P. elevatic^n 659.5 to and including May 12, 1942; then 659.1..
a Measurement from San Bernardino County Flood Control District.
Measurements from Orange County Flood Control District except as 'noted.
66
Di
St .R.P.
Dist.R.P,
Well Number
to
water
Well Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
1942
•
Feet
R.P. Elev.
Date
1942
Feet
D-915-I-22
Jan.
9
a
65.8
D-928-I-23
May
12
a
52.4
*718.1
Mar.
3
a
65.9
• Cont.
July
10
a
53.4
Apr.
7
a
66.5
Aug.
11
a •
56.1
May-
12
a
67.1
Oct.
5
a
56.0
June
9
a
68.7
Nov.
4
a
56.0
July
10
a
70.3
Dec.
1
a
55.7
• Aug.
11
a
71.7
• Sep.
1
a
72.0
D-928a-J-23
Apr.
16
38.2
■ Oct.
5
a
72.0
- 681.3
Dec.
14
41.1
Nov.
4
a
71.3
Dec.
1
a
70.4
D-929-J-23 •
546.6
Apr.
Dec,
16
14
43.0
44.8
D-918b-J-22
• Jan.
9
a
9.8
•
612.1
Apr.
7
a
11.8
D-929a-J-23
Jan,
9
a
41.4
• May
12-
■ a
15.2
• 651.4
Feb.
10
a
41.4
Nov.
9
a •
17.0
Mar.
3
a
41.3
.
Dec.
1
a
14.5
Apr.
May
7
12
a
a
41.8
41.7
D-918d-J-22
■ Apr.
17
'27.0
•
June
9
a
42.0
• 599.8
• Dec.
16
28.0
Oct.
Nov.
5
4
a
a
43.1
43.0
D-919C-J-22
Apr.
16
48.9
Dec.
1
a
43.5
- 627.9
Dec.
16
43.1
*
'
D-934-I-23
Apr.
16
58.7
I>-920-J-22
• Jan.
31
27.8
• 715.2
Dec,
14
62.2
• 654.7
' Apr.
16
29.1
D'-935-I-23
Apr.
16
109.3
D-921a-J-22
• Apr.
16
27.4
• 785.3
Dec.
14
112.5
663.4
Dec.
14
30.3
•
-
I>- 9 36a -I -23 '
Apr.
17
136.0
D-922-I-22
Apr.
16
•
75.7
'845.4
726.6
Dec.
16
79.1
•
D-939b-I-23
Apr.
14
. 82.4
D-922C-I-22
• Apr.
16
.
60.7
. • 717.6
. 712.4
• Dec.
16
64.1
D-940b-J-23
Apr.
14
62.6
D-923-I-22
■ Apr.
16
91.3
■ 701.5
Dec.
14
63.8
• 753.1
Dec.
14
95.3
D-968-J-25
Apr.
21
3.6
D-928-I-23
Jan.
9
a
52.7
' 719.4
Dec.
18
6.2
. 703.0
• Feb.
10
a •
52.3
.
Mar.
3
a
.52,3
D-969-J-25
Apr.
21
23.4
Apr.
7
a
52.6
759.1
Dec-.
18
17.9
* New elevation; R.P. changed,
a Measurement from Orange County
Measurements from San Bernardino
noted.-
Flood Control District".
County Flood Con-trol District except as
67
Dist.R.P.
Well Number
to water
and
surface,
R.P. Elev.
Date
Fe.et.
1942
D-975C-I
-25
Mar. 16
44.4
817.6
Apr. 21
a 45.3
May 14
" 44.5
July 15
45.4
Sep. 14
46.2
Nov. 16
45.8.
Dec. 18
a 45.7
D-975d-I-
-25
Mar. 16
13.2
7'70.7
May 14
13.2
July 15
.13.9
•Sep. 14
13.6
Nov. 16
■ 13.5
D-975a-J-
-25
Jan. 17
3.6
760.8
Feb. 15
3.7
Mar, 16
3.4
Apr.' 17
3.6
May 14
■. 4.1.-
June 15
.4.3
•July. 15
4.B
Aug. 18
5.1
Sep. 14
5.0
■Opt. lo
4.6
Nov. 15
4.D
Dpc.-15
4.3
D-9830.-I-
-26
Jfin. 17
56.5
851 -.0
Fpb. 15
56.3
Mer. 16
55.3
.Apr. .17
.56.4 ■
«
U^y 14
■.55,4
June 15
56.4
July 16
56.6
.
•Aug* 18
57.0
•Sep.- 14
57.1
■Oct. 16
57.1
•rNpv. 15
56.8
Dgc. 15
57.1
,
Dist.R.P
Well Number
to water
and
surface.
R.P. Elev.
Date
1942
Fe;?t.
D-984-I -26
Jan. 17
90.6
930.9
Feb. 15
90.1
May 18
a
90.7
D-985-I-26
Jan. 17
57.6
*
Mar. 16
57.9
Apr. 17
58.0
June 15
59.4
July 16
60.0
Aug. 18
60.5
Sep. 14
60.6
Oct. 15
60.9
Nov. 15
50.8
Dec. 15
60.6
D-lOOlb-G-21
Jan. 1
b
'60.0
1420.3
Feb. 3
b
50.0
Apr. 1
b
50.0
June 1
b
87.0
Aug. 1
b
105.0
Sep. 1
b
99.0
Oct. 1
b
111.0
Nov. 1
b
97.0
D-ipOlg-a-21
J^n. . 1
b
55.0
1360,5
Feb. 3
b
50.0
Mar. 2
b
51.5
Apr. 1
b.
.58.5.
■ May 1
b
.58.0
J
■: June 1
be
52.0
July 2
be
52.0
#
: Aug.. 1
be
62.0
■ . ■
.Sep. 1
be
62.0
Oct. 1
be
62.0
Nov. . 1
be
51.0
Dec. 1
be
52.0
D-1002-G-21
J&n. 7
b
107.1
1269.0
Feb. 4
b
99.4
Mar. ■ 4
b-'
-84.5.
■Apr.. 3
b
.80.5
May 13
b
43.8
June 3
b
39.7
July 1
b
39.5
* R,P. elevat
a"Heasuremeht
b Measurement
c I'unnel fj-ow
Measurements
ion 876.8 to and including January 17, 1942; then 876,
from San'BernafdTno' County Tlob'd Pontrol Dist'ric'ti •"
from owner.
ing.
from Riverside Cement Company except ar. noted.
4.
68
Well Number
and
R.P. Elev.
Date.
Dist.R.P.
to water
surfRce,
Feet
Well Number
and
R.P. Elev.
Date
Dist.R.P,
to water
surface,
Feet
1942
1942
D-1002-G-21
July
30
a
43.5
Cont.
Sep.
9
a
• 51.2
Oct.
7
a
52.4
Nov,
4
a
52.7
.Dec,
2
a
53.9
.
Dec.
31
a
54.8
D-1005a-H-21
Jan.
31
b
191.5
906.2
Apr.
28
b
195.0
D-1007b-H-22
Apr.
22
b
148.8
870.8
Dec.
23
b
150.2
D-1014-G-22
Apr.
30
b
423.0
i203.6
D-i029-H-23-
Apr.
14
b
■ 22612
974.5
Dec.
11
b
230.5
D-i030-H-23
Jan.
31
b
173.4
862.5
Apr.
14
b
168.1
Dec.
10
b
169.0
D-i031-H-23
Jan.
31
b
157.0
902.0
Apr.'
14
b
166.5
.
nee.
10
b
a.6i:8
D-1033-K-23 ■
Jpn.
31
b
283.2
1049.0
Apr .
:14
b
284.4
,
Dec,
11
b
283.1
D-lb43b-H-24
Apr.
.14
b
167.8
937.0
Dec.
10
b
170.6
D-I644-H-24
Mar.
3
188.3
959.0
May
28
188.2
Sep.
1
189.3
Dec.
3
189.4
D-I65O-G-24
Mar.
3
372.1
1165.7
May .
28
373.1
■!
Sep.
1
374.7
Dec.
3
374.7
D-1050e-G
-24
Mar.
3
449.9
* 1247. 4
'May
28
450.5
Sep.
1
452.2
Dec.
3
451.6
D-1052-H-
24
Mar,
3
295.3
* 1080. 5
May
28
294.9
Sep.
1
295.8
"Dec.
3
296.0
D-1053-H-
24
Mar,
3
238.5
1025.5
May
28
238.5
-
Sep.
1
240.1
Dec.
3
240.6
d'-1054c-H
-24,
Apr.
14 b i71.1
• 961.8
Dec.
10 b 172.8
D-1055-E-
24
Mar.,
3
187.3
979.9
Apr..'
14 b 187,2
May
28
187,3
Sep,
1
188.6
. I3ec,
3
188,7
Dec,
10 b 188.7
D-ld59-G-
24
Mar.
3
409.9
1210.5
May
28
410.9
.Step,
1 (
3 417.8
•
„Dfec.
3
411,3
D-1061-G-
25
. Jfen,
14
574,3
1397.2
'.Feb,
13
574,3
•
Mar,
13
574,3
Apr,
10
574,3
■
MAy
15
574,3
June
15
574,3
1
Jiily
14
574,3
•
Aug,
17
574.3
•
Oct.
16
575,1
Nov,
13
575.9
Dec.
14
575,0
D-1062-G-25
Mar.
3
435.3
. 1248 ,S
May
28 .
435.5
' Dec.
3
437 .'5
* Corrected. R.P. ■ elevation.' ^ • ■■ " " _ .
a Measurement from owner,
b Measurement from San Bernardino County Flood Control District.
c Pumping,
measurements from Fontana Union Water Company except as noted.
69
,
Dist.R.P.
•
Dist.R.P.
Vi/ell Number
to water
V'ell Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
194S
Feet
R.P. Flev.
Date .
1942
Feet
D-1062a-G-25
•Mar . 3
429.9
D-1072-G-25
.Sep.
15
252.8
1236.4
Dec. 1
432.8
•Gont.
Oct.
Nov.
16
13
261.3
251.7
D-1064-K-25
Mar. 3
303.1
.
Dec.
14
262.0
1110.3
Sep. 1
305.4
•
Dec. 3
304.7
D-lC72a-G-25
.1409.6
Jan.
Feb.
14
13
242.8
241.8
D-1064a-H-25
•Mar. 3
351.1
Mar .
13
241.4
1156.9
■May 28
352.3
Apr.
10
240. 4
•Dec. 3
353.7
Uay
15
239.3
•
Sep.
15
261.9
D-1064b-H-25
■ Mar . 3
340.7
_
Oct.
16
,261.0
1142.5
May 28
Sep. 1
341.3
344.3
•
Nov.
13
252.4
Dec. 3
343.6
D-1075-G-25
1180.8
.Mar.
May
3
28
333.9
332.3
D-1065-H-25
.Mar. 3
247.6
1
Sep.
1
332.5
1050.0
Apr. 14
May 28
a
247.5
247.7
Dec.
3
^. O *J (Cj • ■ J
•
•Sep. 1
248.8
D-1075a-G-25
Mar .
3
386.1
«
.Dec. 1
.
248.8
1228.4
May
28
384.7
.Dec. 3
248.8
. Sep.
1
385.0
.Dec. 10
a
248.8
Dec.
3
•
384.7
D-1066-H-25
.Dec. 11
■ a
2E1.6
D.-1C81-H-26
Jan.
17
c
252.2
. 1024.5
•
. 1105.7
Feb.
Mar.
15
16
c
c
252.0
251.9
D-1068-H-25
. Jan. 31
b
251.0
^
. Apr.
17
c
251.5
■ 1082.4
. Mar . 1
b
251.4
May
14
c
251.3
Apr. 5
b
250.8
June
15
c
251.1
•
. May 4
b
250.8
July
16
c
251.1
Aug. 3
b
260.0
t
Aug.
18
c
251.2
■ Sep. 2
b
250.0
«
Sep.
14
c
251.2
• Oct, 1
b
250.0
,
Oct.
16
c
251.1
Nov. 2
b
250.0
,
Nov.
16
c
251.0
•Dec. 2
b
253.0
•■
Dec.
15
c
250.9
D-1072-G-25
. Jan. 14
241.8
D-1084-G-26
. Mar.
3
315.5
■ 1406.7
Feb. 13
240.7
. 1352.1
May
28
309.0
Mar. 13
239.7
Sep.
1
307.8
Apr. 10
238.7
^
Dec.
3
306.1
May .15
June 15
•
238.7
Mar.
3
•
262.4
D-1085a-G-26
'3l8.1
July 14
269.6
1346.6
Auk. IV
274.0
a Moasurement from San Bernardino County Flood Control District,
b Measurement from owner.
c Measurement from Riverside Cement Company.
Measurements from Fontana Union Water Company except as noted.
70
D
ist.R.P.
Dist.R.P.
Well Number
t
0 water
Well Numb
er
t
0 water
and
surface,
and
surface,
R.P. Ele-7.
Date
Feet
R.P. Elev.
Dal
be
Fpet
1942
1942
D-1088-H-26
Jan.
31
a
177.7
D-
-1106-F-
21 .
Jan.
7
a
115.5
. 1037.6
Mur.
1
a
177.4
1469.4
Feb.
4
a
110.6
.
Apr.
5
a
176.2
Mar .
4
a
105.3
,
May
4
a
175.6
Apr.
3
a
101.2
Aug.
3
a
206.
Apr.
29
.a
97.7
.
Sep.
2
a
180.
June
3
a
106.6
Oct.
1
a
198.8
July
30
a
129.4
Nov.
2
a
183.
Sep.
9
a
142.5
Dec.
2
a
180.
Oct.
Nov.
7
4
a
a
147.6
140.9
D-1091-H-26 .
liar .
16
b
12.3
Dec.
2
a
140.0
. 869.2
June
July
15
16
b
b
13.8
16.2
■
•
Dec.
31
a
135.2
Aug.
18
b
17.0
D-
-1107L-F
-22
Apr.
30
c
203.9
Sep.
14
b
17.5
1521.1
D-1092d-H-26
May
8
c
118.1
•D-
-11C8-F-
22 .
Apr.
30
c
288.5
■ 995.9
1694.
-
1941
D-1161-E-25 .
Jan.
14
70.4
.
,
. 2242.2
Feb.
13
75.1
D-1095-G-26
Jan.
2
a
191.3
• «
Mar.
13
74.0
1177.2
Feb.
Mar.
1
1
a
a
203.5
202.5
'
Apr.
10
76.7
.
Hay
1
•a
201.5
D-1152a-E-25
Jan.
14
84.8
Oct.
2
<a
202.0
2066.3
Feb.
13 .
90.9
Nov.
30
a
199.5
Mar.
13
94.5
•
Dec.
31
a
198.7
•
Apr.
Dec.
10
14 .
95.7
119.0
1942
, ,
.D-1164-E-25
Mar.
3
151.1
Jan.
31
a
197.9
. 1805.
May
28
153.0
Mar .
1
a
197.6
Sep,
1
157.7
Apr.
5
a
195.9
.
Dec.
3
159.8
May
4
a
195.3
, ,
, .
Sep.
2
a
195.0
D-li65-E-25 .
Mar.
3
306.7
Oct.
1
a
196.2
1620.
May
28
303.7
Nov.
2
a
195.
« »
Sep.
1
305.1
Dec.
2
*
185.
'•
Dec.
3 ,
307.9
D-1105e-F-2L
Apr.
30
c
273.9
D-1166-F-25 .
May
8 & 273.3
1635.
1525.4
A Measurement froni owner, ■
b Measurement from Riverside Cement Company. ' '
c Measurement from San Bernardino County .Flood Control District.
d r.c esnver.erxt from Gan Bernardino Vallry '"atsr ConBervatlori District.
Measurements from Fontana Union 'Water Company except as noted.
71
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
Well Number
and
R.P. F.lev.
Date
Dist.R.P,
to water
surface,
Feet
1942
1942
D-1170b-E-25
Jan,
14
48.1
1852.9
Feb.
13
47.0
Mar.
13
46.9
/
Apr.
10
47,3
May
15
47.5
June
15
48.3
July
14
49,5
Aug.
17
51.0
•
Sep.
15
52,7
Oct.
16
54,6
Nov.
13
55,9
Dec.
14
57.4
D-1177a-F-25
May
8 a 444.3
1514.2
May
28
444.3
Sep.
1
455.5
Dec.
3
455.4
D-1181-F-26
Jan.
14
74.5
1591.1
Feb.
13
78.7
Mar.
13
83.4
Apr.
10
82,6
May
15
98.0
June
15
115.1
July
14
128.1
Aug.
17
140.7
Sep.
15
147.7
Oct.
15
160.8
Nov.
13
166.3
Dec.
14
171,8
D-1181C-F-26
Tan.
14
0.5
1571.8
Teb.
13
2.2
Mar.
13 b 0,5
Apr.
10
1.5
May
15
72.3
June
15
87.1
'
'July
14
98.2
Aug.
17
109.1
Sep.
15
115.7
•Oct.
16
122.3
Nov,
13
127,1
Dec.
14
131.7
D-1162b-E-26
1598,9
14
13
13
10
15
Jan.
Feb.
Mar.
Apr.
May
June 15
July 14
Aug.
Sep.
•Oct.
Nov.
Dec.
17
15
15
13
14
D-1184-E-26
1879.0
D-1189a-F-26
1456.2
D-llBBf-F-26
1450.0
c
c
c
c
c
c
c
c
c
c
c
c
D-1182C-E-26 Jan. 14 c
1550.5 Feb. 13 c
Mar, 13 c
Apr. 10 c
Jan. 23 d
Feb. 24 d
Apr . 3 d
May 7 d
Dec. .15 d
Jan. 14
Feb. 13
Mar. 13
Apr. 10
May 15
June 15
July 14
Aug. 17
Sep. 15
Oct. 16
Nov. 13
Dec. 14
• 1939
Jan. 3 c
Feb. 6 c
Mar . 6 c
Apr . 2 e
120.9
120.5
121.8
122.9
125.2
130.4
135.9
142.0
148,5
154.7
159,7
165,8
85.7
86.4
85,7
86.4
89,9
98,0
106.1
111,4
128,5
5.5
6,5
7.5
7,9
12.8
20,2
26.6
33.7
40,0
44.2
48.5
53.5
18.0
4.0
2.0
1.5
a Measurement from San Bernardino County Flood Control District.
b Sinking wate'r in shaft,
-O' Measurement from owner, .••' -
d Measurement from San' Bernardino Water Department,
Measurements from Fontana Union Water Company except as noted.
72
Dist.R.P
V'Jell Number
to water
and
surface,
R.P. Elev.
Date •
1939
Feet
D-1188f-F-26
Apr.
10
i.-o
•Cont.
May^
1
• 7.0
June
5
20.0
July
6
31.0
Aug.
7
40.0
Sep.
4
48.5
Oct.
2
48.0
Nov.
6
46.5
■Dec.
4
45.0
1940
Jan.
1
Feb.
5
Mar .
4
Apr.
1
May
6
June
3
July
1
Aug.
5
Sep.
2
Oct.
7
Nov.
4
Dec.
2
1941
Jan.
5
Feb.
3
Mar.
3
Apr.
7
Apr.
28
July
14
Aug.
1
Sep.
1
Oct.
6
Nov.
3
Dec,
1
40.0
35.0
24.0
16.0
9.0
28.0
42.0
54.0
63.0
69.0
70.0
61.0
54.0
45.0
26.0
3.0
0.0
0.0
4.0
4.0
3.0
0.0
0.0
Dist.R.P
We'll Number
to water
and
surface,
R'.P. Elev.
■ Date
1942
Feet
D-'1188f-F-26
•May
3
0.0
•Cont.
June
1
10.0
•July
6
21.0
•Aug.
3
27.0
Sep.
7
36.0
Oct.
5
40.0
Nov.
2
42.0
•Dec.
7
43.5
D-1188h-F-26
■Dec.
21
a 70.9
■1496.4
•
■ 1938
D-1189-F-26
Jan.
17
93.6
•1363.
Feb.
14
81.
•Mar.
14
46.
■Apr.
4
25.
May
2
22.
•June
7
- ■ 19.-
•July
4
■ 18.
■Aug.
1
30.
•Sep.
5
33.
Oct.
2
37.
Nov.
7
33.
Dec.
5
35.
1939
1942
Jan.
3
19.
Feb.
6
4.
Mar,
6
2.
Mar,
27
0.
May
1
1.
June
5
13.
July
2
17.
Aug.
7
26.
Sep.
4
31.5
Oct.
2
34.
Nov-.
6
27.
Dec.
4
30.
Jan.
5
0.0
Feb.,
.2
0.0
Mar.
2
0,0
Apr.
2
3.0
1940
Jan.
Feb.
1
5
30.5
25.0
e Measurement from San Bernardino V\fater Department.
Measurements from owner except as noted.
73
Dist.R.P.
Dist.R.P.
Well Nimiber
to water
Well Number
tc
water
and
surface,
and
surface,
R.P. Elev.
Date
Feet
R.P. Elev.
Dal
;e
Feet
1940
1942
D-1189-F-26
Mur.
4
21.0
D-1189-F-26
Jan.
5
0.0
Cont.
Apr.
1
16.0
Cont.
May
3
0.0
May
6
13.0
May
11
3.0
/
June
3
21.0
June
1
3.0
July
1
28.0
July
6
12.0
Aug.
5
34.0
Aug.
3
15.5
Sep.
2
53.1
Sep.
7
20.0
Oct.
7
70.0
Oct.
5
34.0
Nov.
4
63.0
Nov.
2
30.0
Dec.
2
49.0
Dec.
7
33.0
1941
D-1192C-F-26
Apr.
5
6.2
1367.5
Aug.
3
38.6
Jan.
6
45.0
Sep.
2
38.6
Feb.
3
■ 36.0
'
Oct.
1
46.8
Mar,
3
24.0
Nov.
2
30.5
Apr.
7
1.5
Apr.
14
0.0
D-1253-D-24
Jan.
14
a
17.2
July
7
6.0
2760.
Feb.
13
a
17.7
Aug.
4
8.0
Mar.
13
a
15.8
Sep.
1
6.0
Apr.
10
a
15.9
Cct.
6
1.5
May
15
a
16.6
Oct„
?n
0.0
June
15
a
17.3
a Measurement from Fcntana Union Water Company.
Measurements from owner except as noted.
75
SOUTH COASTAL BASIN INVESTIGATION
Records of Ground Water Levels at Wells
in District "E"
77
, ■. ■ r .
Dlst.R.P.
4 •
Dlst.R.P.
Well Number
tc water
Weil Number
to water
• ■ ' and
surface,
and
surface,
E.P. Elev.
Dal
;e '
Feet
R.P. Elev.
Date
Feet
1942
1942
E-2-K-27
Jan.
23
138.7
E-6-F-27
Apr. 4
10.3
1621.9
Feb.
24
■135.4
eont .
May' 7
• 12.1
Apr.
3
134.7
July 3
21.3
/ ■
May-
July
7
3
134.7
137.4
Dec. 19
c 5C.4
Aug.
10
139.3
E-7-G-27
Jan. 31
d 44.9
Sep.
10
140.7
1162.0
Mar . 1
d 45.3
Oct.
31
142.9
Apr. 5
d • 44'.2
Dec.
17
144.9
May 1
Nov. 1
d 42.3
d 57.1
E-2a-E-27
Jan.
23
149.1
"•
Dec, 1
d 54.0
1529. R
June
26
151.8
Oct.
31
156.7
E-8a-G-27
1200.1
Jan. 23
Mar. 3
163.6
161.4
E-4a-F-27
Jan.
23
166.2
Apr. 6
160.0
1303.4
Feb.
24
163.9
Aug. 11
163.0
Apr.
3
a 162.5
Oct. 24
159.8
May
7
159.0
Dec. 22
158.7
July
3
a 158. C
Aug.
11
155.7
E-iO-E-27
Feb. 24
118.3
Sep.
10
a 156.1
1412.0
Apr. 3
117.2
Oct.
27
154.6
May 6
116.3
Dec.
17
153.5
:
July 3
Aug. 10
115.4
115.4
E-5d-F-27
Jan.
23
28.1
•
Sep. 10
115.6
1290.
Feb.
24
• 28.1
Oct. 27
116.0
Apr,
3
24.6
•
Dec. 17
117.5
May
7
25.2
•
. July
3
35.2
E-15-G-27
Jan. 27
18.3
Aug.
11
44.7
ili6.2
Apr. 6
18.2
•
Sep.
10
52.7
July 3
31.6
Oct.
27
61.0
Oct. 24
33.3
Dec.
17
63.7
E-22-G-27
Jan. 23
15.7
E-5e-F-27
Jan.
23
125.3
.1082.9
Feb. 24
15.2
1258.4
Feb,
24
• ■ 122.9
Apr. 6
15.3
Apr,
30
120 . 5
»
■ May 7
14.8
May ■
7
118.2
July 3
18.4
. July
3
b 127.4
•
Aug. 11
18.9
Aug.
11
b 127.2
Sep, 10
18.7
• '
Oct, 28
■"' 17/2
E-6-F-27
Jan,
17
11.1
Dec. 23
• 'l4.5
1248.0 •■ ■
.-Mcir.
■1-3
9.5
- ■•" '
- -•
a Well' IOC. feet south pumping.
b Pumpln'g. ' '
c Off four hours..
d Measurement from owner.
Measurements from San Bernardino
V/ater Department except as noted.
78
Well Number
. and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet .
V.'ell Number
and
R'.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
E-23-G-27
Jan. 28
16,2
E-31-G-28
Jan. 23
19.8
1Q70.1
Mar. 4
15.2
1092.9
FeK 24
19.4
July 6
a 23.3
Apr, 3
19.4
.
Aug. 11
a 24.3
May 7
19.0
Dec. 17
14.4
July 3
20.4
,
,
Aug, 11
21.1
E-24-E-28
Apr. 3
. 8.8
Sep, 10
21.3
1483.2
Oct. 28
21.0
•
1941
.
Dec. 22
20.1
E-25e-F-28
Apr. 15
134.7
E-31a-F-28
Jan. 23
42.5
*
June 3
126.1
1133.8
Feb. 24
40.8
.
July 16
,125.9
Apr. 3
"40.6
.
May 7
40.0
•
,1942
•
July 3
Aug. 11
41.2
42.8
E-26-F-27
Jan. 23
62.5
Sep. 10
"42.2
»»
Feb. 24
Apr. 3
61.5
51.1
•
Dec. 22
41.1
.
May 7
60.1
E-34-F-28
Jan. 23
7.8
■ ,
July 3
.60.7
1406 . 6
Apr. 3
7.7
,
Aug. 11
58,5
July 2
7.6
■
Sep. 10
Opt. '28
58.4
58.5
Oct. 27
8.0
Dec. -22
57.8
E-34b-F-28
Jan. 23
140.7
1319.2
Feb. '24
141.1
E-27-F-28
J^. 23
32.2
Abr.. 3
142.0
1110.1
Apr. 3
30.5
May 6
142.8
,
July 3
29.8
July 2
146.2
•
O.ct. 28
.29.3
•
Aug. 10
Sep. 10
148.1
150,3
E-29-G-28
Jan. 28
+73.3
Oct, 27
151.5
1031.3
Feb. 24
+70.5
Dec. 22
154.1
,
Ajpr. 6
+61.8
»
*
,
May 7
+62.4
E-35C-F-28
Jan. 23
99.9
•
July 19
+49.7
1227.0
Feb. 24
99.1
,
Aug, 11
+ 49.7
Apr.. 3
• 99.2
Oct. 24
+ 54.3
May 5
99.7
•
Dec. ]7
+61,2
•
July 2
Aug.. 10
102.6
105.3
E-29b-G-27
Mar. 4
+9.8
Sep, 10
107.7
1047.5
May 8
+8.1
Oct, 87
107.9
Dec. 22
+8.1
I5cc. 22
106.3
* R.P. elevation 1273.1
B to and Including
June ^, 1941;
•1;hen 1273.4
'• .
*♦ R.P. elevation 1171
.9 to and Including May 7, 194?^;
then 1169.9
• t
•
a Well No. 2
pumping.
b Measurement from San
Bernardino Valley
Water Conservation Distri
ct.
Measurements
from San :
Bernardino Water Department.
79
Dist.R.P.
Dist.R.P.
Well Nvmiber
tc water
V/ell Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
Feet
R.P. Elev.
Dat
;e
Fpet
1942
1942
E-36-r-28
Feb. 24
53.5
E-46-G-28
Jan.
23
2.7
116C.2
Apr. 3
. 54.8
1085.5
Feb.
24
. 2.6
May "7
53.9
Apr.
3
2.9
/
Aug. 11
60.7
May
7
3.iD
Oct. 28
61.1
July
3
4.0
Dec. 17
58.8
Aug.
11
4.7
•
Sep.
10
5.0
E-37-F-2R
Jan. 23
21.8
•
Oct.
28
5.0
m30.3
Feb. 24
Apr. 3
23.4
34.0
Dec.
22
4.6
May 7
29.9
E-46e-F-29
Jan.
15
6.3
July 3
40.3
U12.7
Apr.
2
. 5.4
Aug. 11
40.6
,
July
2
4.8
Sep. 10
41.0
Oct.
27
7.1
Oct. 28
36.2
Dec. 17
31.4
E-^-G-28
Jan.
15
9.0
1089.6
Apr.
1
9.4
E_^2-G-28
Jan. 31
+46.8
,
1055.4
Apr. 25
+31.8
E-^9-F-29
Jan.
15
125.2
Oct. 31
+23.1
1269. Q
Feb.
17
125.2
Dec. 17
+26.6
Apr.
May
2
6
126.4.
.125.7
E-43-G-2e
Jan. 15
+67.6
,
July
2
134.8
1053.8
Feb. 17
+ 65.3
Aug.
10
139.2
Apr. 1
+56.0
Sep.
9
139.4
May 6
+60.6
Oct.
27
138.7
July 1
+43.9
0
Dec.
21
135.0
Aug. 10
+ 41.0
Sep. 9
+ 44.5
E-49d-F-29
Jan.
15
134.0
Cct. 26
+ 48.5
1282.5
Feb.
17
133.4
Pec. 21
1
+58.9
Apr.
May
6
134.0
133.8
E-44-F-28
Jan. 23
70.8
July
2
140.5
1203.8
Feb. 24
70.1
Aug J
10
145.4
Apr. 3
. 69.7
Sep.
9
147.9
May 6
69.0
Oct.
27
146. C
July 2
70.0
Dec.
21
143.8
Aug. 10
71.1
•
,
5ep. 10
72.3
E-50a-F-29
Jan.
15
9.7
Oct. 27
73.8
U50.1
Feb.
17
10.5
•
Pec. 21
75.3
Apr.
May
2
6
14.4
11.2
E-45e-F729
Jan. 15
.73.7
July
2
".24."2
1212.5
Apr. 3
■75.8
Aug.
10
26.8
Oct. 27
90.5
,
Sep.
9
25.7
•
Oct.
Dec.
27
21
22.9
19.0
* Corrected R.F. elevation frrm levels
Measurements from San Bernardino Water
by San Bernardino Water Department.
Department .
80
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
'vVell Number
surface,
and
Feet
R.P. Elev.
Date
Dist.R.P.
to water
surface,
F6et
1942
1942
E-5ld-G-29
Jan.
15
7.4
E
-57-G-
-29
Sep.
9
55.1
1144.6
Feb.
17
■ 7.2
Cont
Oct.
27
■ 57.6
*
Apr.
1
7.9
5
Dec,
21
59.0
May
5
7.0
, July
2
12.6
E-
-59-G-
-29
Jan.
15
56.6
'
Aug.
10
15.2
1239
1
Feb.
17
55.5
Sep.
9
17.0
Mar.
7
56.7
*
Oct.
27
16.7
'
Apr.
2
56.2
*
Dec.
21
15.5
May
July
6
2
56.0
60.1
E-54-F-29
Jan.
15
234.2
Aug.
10
62.9
1412.9
Feb.
17
'233.3
Sep.
9
a
65.4
Apr.
2
232.6
. •
Oct,
27
69.5
May
6
232.4
Dec,
21
69.3
July
2
237.0
'
•
Aug.
10
240.4
E
-59a-G-30
Jan.
15
70.6
Sep.
9
"241.4
.1263
6
Feb.
26
70.3
Oct.
27
242.6
Apr.
2
70.4
Dec.
21
242.4
• ■
July
Oct.
2
27
73.6
82.2
E-55b-G-29
Jan.
15
114.1
1284.7
Feb.
17
114.0
E
-61d-G-30
Jan.
4
b
90.8
Apr.
2
114.7
**1397
4
Feb.
1
b
91.8
'
Oct,
27
127.1
Mar.
7
b
91.7
Dec.
21
127.6
' ,
Apr.
May
3
7
b
b
91.1
90.8
E-S6i-G-29
Jan.
15
47.5
June
3
b
89.5
*
Feb.
17
47.5
July
2
b
94.2
Apr.
2
47.5
■
July
28
b
96.3
May
6
48.4
Aug.
31
b
98.9
July
2
52.8
■
Oct.
1
b
102.0
Aug.
10
56.6
Nov.
28
b
106.3
Sep.
9
57.9
'
Cct.
27
59.3
E
-62a-G-30
Jan.
15
191.6
Dec.
21
59.4
1541
6
Feb.
Apr.
17
2
189.8
185.5
E-57-G-29
Jan.
15
43.2
May
6
185.3
1219.5
Feb.
17
44.8
July
2
189.9
Apr.
2
43.7
Aug.
10
195.6
«
May
6
■ 43.6
Sep.
9
200.2
July
2
49.6
Oct,
27
207.2
Aug.
10
53.3
Dec.
21
214.1
* R.P. elevation 1208.2 to and including May 5, 1942; then 1207.6.
** Corrected RIP. elevation, from levels by 'Riverside W^ter Basin Records.
a Shut down to measure.
b Measurement from Riverside Water Basin Records,
Measurements from San Bernardino V/ater Department except as noted.
81
Well Number
and
R.P. Elev.
E-67h-I-26
662.6
E-»7 4-1-27
S83.C
E-74i-I-27
962.9
E-
75-H-27
921.2
Date ■
1942
Jan. 17
Feb. 15
Mar. 16
Apr. 17
lay 14
June 15
July 16
Aug. 18
Sep. 14
Oct. 16
Nov. 16
Dec. 15
Jan. 17
Feb. 15
Mar. 16
Apr. 17
May 14
June 15
July 16
Aug. 18
Sep. 14
Oct. 16
Nov. 16
Dec. 15
Jan. 12
Feb. 2
Mar.
Apr.
"May
■June
•July
'Aug.
'Sep.
Oct,
•Nov.
"Dec.
'Jan. 17
Feb. 15
Mar. 16
Apr. 17
May 14
Dist.R.P.
t'o water
surface,
Feet
5.2
5.4
5.2
5.2
6.8
8.9
10.4
11.4
12.0
12.4
12.2
11.8
51.4
50.8
50.6
50.4
50.0
49.9
53.0
52.3
51.7
50.8
50.7
50.3
103.7
102.8
102.2
101.3
101.0
IOC. 9
101.3
102.3
103.1
103.5
103.8
103.9
20.2
19.8
19.5
19.4
19.5
a
a
a
a
a
a
a
a
a
a
a
a '
. . .
Dist.R.P
V.ell Number
to water
and
surface,
R.P. Elev.
Date
1942
Feet
E-75-H-27
June- 15
21.0"
Cont.
July 16
. 23.1
Aug. 18
25.8
•
Sep. 14
27.9
'
Nov. 16
29.5
E-85-G-27
Jan. 27
b
11.9
1055.3
Mar. 3
b
12.5
Apr. 6
b
12.4
.
May 7
b
14.4
July 2
b
24.8
••
Aug. 11
b
25.1
Oct. 24
b
22.3
Dec. 22
b
16.0
E-'90b-H-27
Jan. 17
4.7
959.1
Mar. 16
4.7
Apr. 17
4.9
. May 14
• 5.6-
July 16
.
,7.0
•
Aug. 18
8.8
•
Sepi 14
9.5
<
Nov. 16
8.9
■•
Dec. 15
8.4
F_93_G-28
Jan. 28
b
+ 60.1
•1007.9
Mar. 4
b-c
-f50.8
Apr. 5
b .
+ 42.7
•
May- 8
b
+ 38.7
July 6
be
+29.4
Aug. 12
be
+ 30.6
•
•Oct. 26
be
+30.6
Dec. 28
b
+52.0
E-95-H-27
•Mar. 17
.
78.8
1014.9
May 14
78.8
•
July 16
80.2
f
Sep. 14
84.0
! ■
Nov. 15
86.2
E-95a-H-27
.Apr. 17
34.4
.969.7
■May 14
35.4
1
.....Sep. ,14
46.8
t
N®v» 16
46.0
a Measurement from Ri-trerside Water Basin Records,
b Measurement from San Bernardino Water Department,
c Leak in standpipe. ' ■
.Measurements from Riverside Cement Company except as noted.
82
Well Number
and
■R.P. Elev.
Date
Dist.R.P.
tc water
surface,
Feet
'Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
E_97-G-28
Jan.
15
a
Flowing
1C51.6
Feb.
17
a
14.5
Apr.
1
a
14.6
May
6
a
15.6
Aug.
10
a
28.8
>
Sep.
9
a
29.2
Oct.
26
ab
28.6.
1
Dec.
21
a
21.3
E.
.102S-H-28
1070.0
E
E
E-
103g-H-28
1132.0
104-H-28
1310.5
106C-H-29
1163.9
Tan. 28
Mar . 4
Apr.
May-
July
6
8
6
Feb.
Mar.
'Apr.
May
June
■June 30
'Aug. 8
Sep. 1
"Sep. 30
Nov. 28
Aug. 12
Oct. 26 a
Dec. 23 a
Feb. 6
Mar. 5
Apr. 6
■June 5
■June 30
Sep. 1
■Oct. 3
Feb. ,3
'Apr . 3
June 5
June 30
Sep. 1
'Oct. 3
+22.5
+11.6
+ 4.5
+ 2.8
-12.9
-10.7
- 7.8
+ 6.4
45.1
48.8
53.3
58.9
51.9
64.7
60.5
191.1
192.7
198.1
201.1
204.9
204.8
36.3
37.1
38.3
39.1
41.4
43.0
44.8
45.7
45.2
' 45.0
E-106f-H-29
Apr.
6
4C.5
1140.9
June
30
48.2
Nov.
28
• 45.5
E-107b-H-29
Feb.
3
66.0
1203.5
Mar.
5
66.0
Apr.
3
67.7
May
9
70.9
June
3
73.6
Juna
30
79.4
Aug.
4
81.5
Sep.
1
78.2
Oct.
3
79.9
Nov.
6
82.2
Nov.
29
73.1
E-107d-H-29
Feb.
24
67.0
1217.8
Apr.
6
66.3
June
30
67.7
Oct.
3
69.6
E^109-G-29
Jan.
3
c
10.4
•1152.4
Jan.
17
c
9.3
■Jan.
31
c
8.2
•Mar.
7
c
10.0
Apr.
4
c
9.4
May
2
c
7.8
"May
30
c
10.8
•June
6
c
-11.7
•
•July
4
c
14.2
•Aug.
1
c
16.8
•
Sep.
5
c
19.3
-
Oct.
3
c
20.8
Oct.
31
c
21.7
•Dec.
5
c
21.9
E^109b-G-29
'Feb.
4
d
53.4
*1254.8
•Mar.
5
d
58.6
'
•Mar.
19
d
58.4
Apr.
6
d
60.2
'
May
9
d
52.0
•
-June
5
d
64.7
July
4
d
67.6
* Corrected R.P. elevation.
a "Measurement •from San Bernardino Water Department,
b Shut windmill down to 'measure,
c Measurement from Gage Canal Company,
d Measurement from Riverside Water Basin Records.
Measurements from San Bernardino "Valley Water Conservation District except
as noted.
83
Dlst.R.P.
Well Number
, to water
and
surface,
R.P. Elev.
Date
1942
Feet
E-109b-G-29
Aug.
1
a 70.5
Cent.
Sep.
1
a 72.8
Sep.
30
a 74.9
/
iJoT.
28
a " 72.3
E-iiO-H-29
j'an.
3
a 43.0
♦1206.8
Feb.
4
a 42.4
Mar.
5
a 42.2
Mar.
19
a 42.2
May
9
a ■ 42.5
June
3
a ■ 43.3
July
6
a 43.8
Aug.
4
a 44.0
Sep.
1
a 44.2
Oct.
3
a 44.3
Noy.
28
a 43.6
E-lll-H-29 ■
Mar.
5
82.5
1249.2
June
5
83.2
June
30
84.8
Oct-.
3
88.4
Nov.
2V
81.2
E-llla-H-29
Feb.
24
b 41,8
**
Mar.
6
42.0
Apr.
6
42,6
July
6.
42.. 8
Oct.
3
43.7
Not.
29
43.6
E-ilih-H-29
Jan,
2
47.4
1245.5
Veb.
3
46.8
■ - •
Mar.
5
. 47.1
Apr.
6
47.5
May
9
47.5
June
5
. 48.7
'June
29
48.7
Aug.
4
■ 49.4
Aug_.
29
49.2
]Sj3p'.
30
■■ 49.4
.Nov.
6
49.8
Nov.
27
49.3
Dist.R.P.
Wfell Number
to water
and
surface,
R.P. Elev.
Date
1942
Feet
E-113-G-29
Feb. 4
73.3
1293.1
Mar. 5
73.5
Apr. 2
73.0
May 9
73.8
July 4
78.3
Sep. 1
85.8
Sep. 30
85.6
■
Nov. 28
86.5
E-114-H-29
Feb. 6
a 93,4
*1320.6
Mar. 5
a • 93.9
*
Apr. 3
a 94.7
,.•
May 2
a. 94.4
June 3'
a*'i00.2
July 1
a' -102.4
Aug. 4
a 104.3
• . -
Sep, 1
a 106.3
•
Sep. 30
a ■ 109.0
Nov. 28
a 106.5
E-117;i-30
Apr. 6
59.6
,1438.5
June 30
61.7
■ *
Oct. 3
64.1
E-118-G-3C
Mar. 25
a 139.5
*l388.4
F-118a-G-30
Jan. 3
87.. 3.
1346.7
Feb. 1
' 86.7
'
Mar. 7
• 86.6
Apr. 3
86.2
May 7
84.7
•
June 3
86.9
*
July 2
88.5
•
July 31
90.5
Sep. 1
95.2
Nov. 28
98.2
E-119a-H-30
Feb. 4
• 141.8
T3'97.7
Mar. 25
141.4
May 2
141,3
Sep. 30
153.4
-:■ ■ "•
.. _.__
e March "6,' 19
42';' ^heU 1203.0./' '
* Corrected R.P." elfevatlon;;;. 7-.:, ■ • •■•
** R.P. elevation 1201.8 to and incluc
a Measurement from Riverside Water Basin Recgrds. ' '.
b Measurement- from United States Geogr.aphl'c Survey. ' ;
Measurements from San Bernardino Valley VJater Conservation District'
except as noted.
84
Dist.R.P.
• •
Dist.R.P.
Well Niimber
to water
V»ell Number
to water
and
surface,
and
surface,
R.P. Elev.
Date '
Feet
R.P. Elev.
Date
Feet
194
-2
1942
E-120-H-S0
Feb.
4
112.4
E-127-H-31
Sep.
30
80.4
1522.8
Mar.
Apr.
5
2
111.8
110.8
Cont.
Nov.
28
. 87.0
June
5
109.5
E-127a-H-31
Jan.
2
106.9
■
July
2
109.9
1724.8
Feb.
4
106.5
»
Aug.
1
111.4
Mar.
5
106.1
•
Sep.
1
113.2
-
Apr.
6
. 107.0
'
Oct.
3
116.1
.
June
29
108.8
Nov.
27
115.2
•
Sep.
1
b 115.0
E-.122-I-30
Apr.
6
' 63.8
E-127b-G-31
Jan.
2
150.9
1513.3
June
30
53.6
1765 . 7
Ffe.b,
4
160.1
Oct.
3
63.8
Mar.
5
156.3
•
May
2
161.0
E-122k-I-30
Apr.
8
a 61.7
June
3
163.9
•1553.1
•
June
29
165.1
E-123C-H-30
•Jan.
1
192.1
E-127d-H-31
Jan.
2
70.2
1521.0
•Feb.
4
192.0
.1836.2
Apr.
2
. 72.8
Mar.
5
191.2
June
29
72.3
•Apr.
2
190.8
.
5ep.
30
75.7
May
2
- 190.4
.
■June
2
192.5
E-12e-H-31
Jan.
2
68.4
June
29
194.2
.1710.5
.Feb.
4
65.8
•
■Sep.
1
197.9
,
.Apr.
2
54.0
Sep.
30
■ ' 198. 8
.
.May
2
54.0
Nov.
7
200.1
t
Nov.
28
95.0
Nov.
28
200.4
,
E-131e-H-32
.Jan,
2
21.0
E-124-H-30
Feb.
4
57.1
2201.0
Mar.
5
23.0
■1608.5
Mar.
5
56.6
.
Apr.
2
56.0
E-132-I-31
.Apr.
4
c. 123.9
June
5
56.4
.2131.8
Oct.
12
c 125.9
July
2
57.2
Sep.
1
65.0
E-133-I-31
Apr.
4
c 107.2
• Oct.
3
68.8
. 2097.8
Oct.
12
c 128.9
Nov.
7
68.2
.
E-136-I-32
.Apr.
4
c 69.7
K-127-H-31
• Jan.
2
62.8
• 2293.8
. Oct.
12
c 81.9
' 1907.0
•Feb.
4
• 55.8
.
.
•
Mar.
5
56.3
E-136C-I-32
. Jan.
6
c 139.5
'
• Apr.
6
57.7
- 2360.1
. Apr.
4
c 137.0
June
3
60.7
July
12
c 146.5
Sep.
1
74.3
Oct.
12
c 153.8
a Measuremer
it from Met
ropolitan Vfater
District.
b Shut down 24 hours.-
c Measurement from P.
Measurements from San
except as noted.
E. Hicks.
Bernardino Valley Water Conservation Districi
85
Well Number
and
R.P. Elev.
Date-
Dist.R.P.
-to 'water
surface,
.Feet
Well Number
. . and
■ R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
E-136f-I-3S
Apr.
4 •
a
192.8
^-147c-L-21
Jan.
27
0.4
2424.7
Oct.
12
a
198.8
501.8
Feb.
Mar.
28
21
0.3
0.5
E-136i-I-32 .
Apr.
4
a
162.5
Apr.
15
0.9
. 2392.6 : .
•■
May
June
11
16
0.8
0.8
E-137-H-32
Apr.
4
h
218.5
July
10
1.4
. 2653.5 '
• Oct.
12
a-
218.0
. ^■
Aug.
Sep.
15 .
"26
1.7
■ 2.4
E-138-I-32 .
Oct.
12
a
193.9
Oct.
26
■
2.0
■• ; 2419.8
•
Nov.
. Dec.
13
21
2.1
i.e
.:^-138b-I-32
Oct.
12
a
239.4
,
^ 2471.3
*E-149d-K-22
Jan.
27
45.5
• 1 ' .■
[ 570.9
Feb.
28
46.8
.E-138f-I-33.
. Apr.
4
a
352.3
Mar.
21
45.8
•^'■2623.2 .
'Oct.
12
a
353.2
. I
Apr.
.May
5
11
47.0
47.2
-E-139-H-32 ■-
■■ Oct.
12
a
315.7
June
16
47.7
2842.1
July
10
47.9
, ■'
Aug.
15,
.49.0
.E-139a-E-32.
Apr.
4
a
278.3
Sep.
26
'49.5
• 2816.9
Oct.
12
a
288.7
V
Oct.
Nov.
26
13
*
53.7
49.5
>E-140-i:-33 ■
Apr.
4
a
40.5
Dec.
21
50.1
3107.7
Oct.
12
a
48.4
F-1491-K-22
Jan.
1.4
b
56.3
• E-140C-H-33.
Apr.
4
a
11.5
587.9
Feb.
2
b
56.3
■ 3338.3-
Oct.
12
a
30.5
' " ' •
Mar.
Apr.
2
8
b
b
56.4
56.5
.E-141-I-33 .
Apr.
4
a
59.8
May
4
b
56.5
2812.6
Oct.
12
a
59.5
June
■ July
3
2
b
b
56.5
56.5
• E-147b-K-21
Jan.
27
3.8
Aug .
3
b
55.6
493.6
-Feb.
28
0.8
Sep.
2
b
56.6
■
- Mar.
21
2.2
Oct.
1
b
56.5
. ■
- Apr.
15
2.5
. Nov.
4
b
58.9
•May
11
2.7
Dec.
1
b
56.4
■'
June
16
3.0
, '
July
10
3.4
.•E-150-K-22
Jan.
u.
b
, 87.5
Aug.
15
4.1
■ 601.2,.-: [ ■
Jan.
23.
c
"87.5
,
Sep.
25
5.2
Feb.
2
"b
87.4
Oct.
26
5.0
.Feb.
20
c
87.5
Nov.
13
4.9
■
Mar.
2
b
87.5
Dec.
21
2.9
. Mar.
17
c
87.6
a Measurement
b Measurement
c Measurement
Measuitements
from P. E. Hicks'.
. from-Riverside,,Wa.ter -Bas
from Orange County Flood
frbm W. W. Hoy except as
in Records.,.-. ".„..., •'
C9ntrol Dieivif^. .
noted-. ■ ..-•;■ .,,..
86
Dist.R.P.
Dist.R.P,
Wfell Number
to water
' Well Number
to water
and
surface,
and
surface,
R.P, Elev.
Date
1942
Feet
R.P. E]
ev.
Date
1942
Feet
E-150-K-22
Apr.
28
a . 89.8
F-153-K-
•22
July
10
b 28.1
■ Cont.
July
24
a - 89.4
Cont.
Aug.
15
b 29.5
Oct.
20
e' 90.5
Sep.
26
b 27.4
Nov.
4
89.1
Oct.
26
b 27.3
'
Nov.
24
a 88.7
Nov.
13
b. 28.2
Dec,
1
88.5
Dec.
22
b 27.8
E-150b-K-22
Jan.
27
b 42.4
£-156-K-
■23
Jan.
14
51.3
567.0
Feb.
28
b 40.8
641.1
Feb.
2
51.3
Mar.
21
b 42.2
Mar.
2
51.3
'
Apr.
15
b 48.2
Apr.
8
51.3
May
11
b 48.1
May
4
51.3
June
16
b 48.4
June
3
51.3
July
10
b 48.1
July
2
51.3
*
Aug.
15
b 57.9
Auf?.
3
51.4
■ Sep.
26
b 50.6
Sep.
2
51.4
■
Oct.
26
b 58.3
Oct.
1
51.4
Nov.
13
b 57.2
Nov.
4
51.4
'
Dec.
21
b 58.2
Dec.
1
51.4
E-151-K-22
Jan.
14
3.2
F-157-K-
•23
Jan.
14
30.1
529.2
• Feb.
2
3.1
509.2
Feb.
2
30.1
Mar.
2
2.8
'
. Mar .
2
30.0
Apr.
8
2.7
■
Apr.
8
30.0
.
■ May
4
2.8
May
June
4
3
29.9
30.0
E-151f-K-22
Jan.
20
a 22.1
July
2
30.0
*553.5
Feb.
20
a 21.8
Aug.
.3
30.0
■ ^ Mar .
17
a' 21.6
*
.Sep.
2
30.0
Apr.
28
a 21.6
Oct.
1
30.2
June
2
a 21.9
Nov.
4
30.1
June
19
a 22.1
. July
24
a 23.1
F-159-K-
■23
Jan.
23
a 49.8
Aug.
21
a 23.3
527.3
Feb.
20
a 49.4
Sep.
21
a 23.7
Mar.
20
a 49.2
■ Oct.
20
a 24.0
Apr.
28
a 48.8
Nov.
24
a 24.0
June
3
a 48.7
Dec.
11
a 24.1
June
July
19
27
a 48.7
a 48.4
E-153-K-22
Jan.
27
b 27.1
Aug.
26
a 48.3
• .590.7 .
■ Feb.
28
b 27.2
Sep.
28
a 48.1
Mar.
21
b" 27.6
Oct.
20
a 48.1
Apr.
15
b 26.7
Nov.
24
a 48.1
May
11
b 26.9
1 Dec.
15
a 48.1
June
16
b 27.3
'"
♦-Corrected R.P. e-
Levation,
-._,
a Measurement from Orange County Flood
b Measurement from.W. Vi!. Hoy..
Measurements from Riverside Water Basi
Control District,
n Records except as .noted.
87
V'ell Number
and
R.P. Elev.
Datfe
Dlpt.R.P.
to water
surface,
Ffeet
Well Number
and
R.P. Flev.
Date
Dist.R.P.
to v.'ater
surface,
Feet
1941
1942
E-155d
-K-
■24 • Nov. 3
6.3
£-172-
J-
•25 ■ Nov.
4
5.9
669.
4
' Dec. 1
6.0
Cont
•
Dec.
1
6.2
/
1942
£-174-
' 763.
K-
■25 Jan.
Feb.
13
2
20.5
20.2
• Jan. 14
5,5
Mar.
2
20.0
•
■ Jan. 27
a
5.3
'
Apr.
8
21.5
Feb. 2
5.5
May
4
20.5
May 4
6.1
June
"7
21.6
■Llay 5
a
6.1
July
2
24.0
' June 5
a
7.6
Aug.
3
22.7
June 24
a
7.2
Sep.
2
24.7
•
Nov. 4
9.9
Oct.
1
23.8
• Dec. 15
a
7.9
•
Nov .
Dec.
4
1
21.4
21.2
F-169a
-K-
-24 ■ Jan. 23
a
10.9
723.
2
■ Mar. 24
a '
12.5
E'-175-
•K-
.24 Feb.
2
73.1
' iley 5
a
12.7
" 757.
2
. Mar.
2
ivO« Ct
* June 5
a
13.4
Apr.
8
36.2
July 30
a
15.1
••
.Oct.
1
38.0
'Ang. 31
a
15.5
■ .
' Nov.
4
35.1
Set). 29
a
15,0
i ■
. ^®°*
1
35.6
■Oct. 23
a
14.9
• Nov. 30
a
14.7
E-176-
-K-
•24: ' Feb.
2
46.0
•ijec. 15
a
14.6
" *764,
2
Mar.
2
46.3
•
Apr.
8
48.2
E-16^c
-K
-24 ''Jan. 23
a
7.1
•
. ■_ May
4
47.7
712.
1
Mar . 3
a
. 7.3
'
' June
3
48.1
•Mar. 24
'k
■. e'.7
*
'July
2
48.8
• June 5
a
9.4
. ' .'
'Aug.
3
49.5
'July 24
a
7.1
'■" 4
Sep.
2
49.6
•
July 30
a
8.3
■ •
Oct.
1
50.0
Aug. 31
a
12.0
»
Nov.
4
48.8
'■•
Sef). 29
a
11.7
Dec.
1
48.8
• ■
■ Oct. 23
a
11.8
'..
•
•Nov. 30
a
11.4
E-178.
-J
-25 'Jan.
13
39.5
\:'-.
•Dec. 15
a
10.9
'779
.0
Feb.
Mar.
2
2
39.6
59.3
E-172-
-J-
25' -Jan. 13
6.5
Apr.
8 ..
■40.0
■■7S4
7
•Feb. 2
6.3
• ■
i- 'May
4
39.8
Mar. §
6.4
June
3
40.0
•Apr, 8
"
. -6.'0
.
July
2
39.9
> •
'May 4
6.0
• ■
Aug .
3
40.1
•June 3
5.0
' » *
Sep.
2
40.1
' ■
•Aug. 3
4.1
Oct.
1
39.8
Se^.. 2
3.3
* •
Nov .
4
39.7
..' .
. 66t,- -1
. . ...
■ 5.1 ■ -r--:
— .—•••■ -
■ ••'■■ ■Dec.
1 ; v
■ 39. V
a Measurement from Orange
Coiinty Flood
Control
District. .
Measui
'em
^nts from Rive
rsic
ie Water Basir
1 Record
s
ercetit as noted.
88
• '•
Dist.R.P.
Dist.R.P.
Well Number
• t
0 water
l^'ell Number
to water
and
surface,
and
surface,
R.P. Elev.
Date-
Feet
R.P. Elev.
Date- ■
Feet
1942
1942
E-179C-K
-25
Jan.
13
22.1
F-192-J-;
25
Sep.
14
a 57.4
756.
Feb.
2
22.0
843.5
. Oct.
15
a . 67.0
Mar.
2
21.8
Nov.
16
a 54.8
Apr.
8
21.8
Dec.
15
a 64.2
May
4
• 21.7
June
3
21.6
E-192a-J-
-26
• Mar.
2
5.1
'
•July
2
21,6
■ 759.4
Apr,
8
5.7
Aug.
3
21.9
• May
4
5.7
Sep.
2
22.0
.
July
2
6.1
Oct.
1
21.9
Aug.
3
6.5
Nov.
4
21.8
Sep.
2
6.7
Dec.
1
21.7
Oct.
• Nov.
1
4
5.7
6.4
E-184C-J
-25
Jan.
13
61.1
. Dec.
1
5.0
■801.3
Feb.
2
61.1
Mar.
2
60,9
E-194-IC-
26
• Jan.
13
109.8
-Apr.
8
61.0
.860.
-Feb.
2
. 109.6
May
4
60.9
.
Mar,
2
109.3
• June
3
61.1
Apr,
8
109.1
July
2
61.3
.
May
4
109.0
Augr.
3
51.5
.
. June
3
109.1
. Sep.
2
51.4
July
2
109.0
Oct.
1
51.5
, Aug,
3
109.2
-Nov.
4
61.4
. Sep.
2
109.2
Dec.
1
'51.2
• Oct.
Nov,
1
4
109.3
108.9
E-185-J-
25
Jan.
13
43.0
,
- Dec ,
1
108 -.5
• 785.
Feb.
2
42.9
,
Mar.
2
42.7
F-195e-J
-25
. Jan,
8
82.2
■ Apr.
8
42.6
- 855.8
Feb.
3
81.5
May
4
42.4
Mar.
3
81.2
■ June
3
42.5
■ •
Apr.
7
80.8
July
2
42.5
. May
5
80.5
Aug.
3
43.0
.
. June
2
80.5
Sep.
2
43.0
. July
2
80.9
Oct.
1
•42-. 9
. Aug.
4
81.9
• Nov.
4
42.6
,
. Sep.
2
82.4
• Dec.
1
42.4
Oct.
- Nov.
2
5
82.4
81.9
E-192-J-
26
Jan.
17
a
64.9
.
. Dec.
3
. 81.3
• 843.6
Feb.
15
a
54.2
a
,
■ Mar.
16
a
54.0
S-201d-I
-27
. Jan.
12
75.1
Apr.
17
s
63.6
.'907.1
Feb.
2
75.8
May
14
a
54.8
■ Mar.
2
75.4
June
15
a
64.7
. *
- Apr.
7
74.9
July
16
a
55.2
• May
4
74.6
-. Aug..
18
a
67.0
. . ■
. June
2
74.7
a Measurement
fpdm Rivers
ide 'Cement
Company. •■ .
.,-.,
Measuren
ents
■from Rive
rsi
de Water B;
is in Records e-
jccep
t- as noted-
• ■
89
Dist.R.P.
• » .
Dist.R.P.
Well Number
to water
Well Number
to water
and
surface.
and
surface,
R.P. Elev.
Date •
Feet
R.P. Elev.
Date
Eeet
1942
1942
E-201d-I-
27
July
1
a
75.1
E-232a-J-32
Jan. 6
50.6
Cont,
•Aug.
4
a
76.1
2257,2
Apr. 7
49.9
■Sep.
1
a
76.3
July 12
54.8
■/
'Oct.
Nov,
1
4
a
a
76.0
75.7
Oct. 2
52.3
Dec.
1
a
75.5
E-232b-J-32
-2288.0
Jan. 6
Apr. 7
73,8
73,0
E* 201 g-J-
26
'Jan,
12
a
103.2
July 12
72,4
896.9
•Feb.
2
a
103.0
•
Oct. 12
74.1
•
'Mar.
2
a
103.1
Apr,
7
a
102.0
F-232e-I-32
Apr. 4
220.4
May
4
a
104.6
2483.9
•June
2
a
l6i:7
•July
1
a
101.7
E-233d-J-32
Jan. 6
85.2
•Aug.
4
a
102.8
•2333,8
■ Apr . 7
83.9
•Sep,
1
a
103.7
July 12
85.1
Oct,
1
a
104.2
Oct. 2
86.0
Nov.
4
a
102.7
Dec,
1
a
102.2
E-233f-J-32
' -2299.1
. Jan. 6'
• Mar. 28
47.3
'. 46.3
E-207a-J-
•2.7
• Jan,
12
a
170.1
Apr. 7
46.5
•996.5
•Feb.
2
a
174.3
H
. July 2
48.0
' tier .
2
a
169.8
■ ( .
Oct . 2
48.8
Apr.
7
a
173.4
• -
Nov. 20
49.0
June
2
a
173.4
• July
1
a
173.9
E-234-J-32
► Jan. 6
27.4
•Oct.
1
a
173.4
. 2199.5
. Apr. 7
27.7
Nov,
6
a
173.4
. Oct. 2
28,2
■Dee,
3
a
169.5
E-236-J-33 ■
Jan. 6
93.2
E-223C-J-
-30
Apr,
8
a
54.6
2349.0
Apr. 7
92.6
1712.0
, •
t
July 12
Oct. 2
95.4
■ . .95.4
E-225b-J-
-31
• Apr.
8
38.1
.
1878.3
•
F-239-J-33
• 2658.9
Jan. 6
Apr. 7
2,9
E-225C-J.
-31
Apr,
8
b
46.4
July 12
4.0
• 1919.0
•
Oct. 2
4.8
E-229-I-;
52
'Apr.
7
71.6
B-240-J-33
Jan. 6
326.1
2287.1
• Oct.
•
12
79.3
• 2590.5
- 1
■Apr. 7
July 12
325.7
326.0
E-232-J-
32
■ Jan.
6
171.2
•
Oct . 2
326.5
-• 23a7.1
• Oct..
2
-.174. 2 ..
•E-241-J-33
Jan. 6
223.1
•
2491.2
Apr. 7
223.1
e
'
July 12
Oct. 2
229 ..3
223.6
a Measurement from Riverside Water Basin Records,
b Measurement from Metropolitan Water District.
Measurements from P. E. Hicks except as noted.
90
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
Well Number
and
■R.P. Flev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
E-243g-J-
-33
Apr. 13
35.1
2854.5
1941
E-245-K-33
Jan. 4
a
302.4
2608.4
Feb. 3
a
302.5
Apr. 9
a
302.5
June 24
a
302.7
July 8
a
302.7
Oct. 4
a
302.8
1942
Jan.
5 a 303.0
Apr.
7 a 303.0
July
12 8
I 303.1
Oct.
2 a 303.2
E-267-L-21
Jan.
27
1.5
.485.2
Feb.
28
1.7
Mar.
21
1.6
Apr.
15
2.1
May
11
1.9
June
16
1.8
July
10
2.2
Aug.
15
1.9
Sep.
26
2.1
Oct.
26
2.2
Nov.
13
2.1
Dec.
21
2.2
E7268b-L-21
JeJi.
27
10.0
.512.4
Feb.
28
9.2
Mar.
21
10.2
Apr.
15
8.8
_ May
11
9.7
June
16
9.0
July
10
9.4
Aug.
15
9.6
Sep.
28
10.1
Oct.
26
9.9
Nov.
13
10.1
Dec.
21
7.4
E-269a-L-22
Jan.
20
b
8.1
527 .
8
Feb.
20
b
7.9
Mar.
17
b
7.8
Apr.
24
b
7.9
June
2
b
8.3
June
16
b
8.5
■July
17
b
9.1
Aug.
21
b
9.6
Sep.
14
b
9.6
Oct.
19
b
9.8
Nov.
18
b
9.8
E-270-
•L-21
Jan.
21
90.5
612.
0
Feb.
28
87.7
Mar.
21
89.5
Apr.
15
88.5
May
11
89.2
June
16
89.3
July
10
97.7
Aug.
15
99.7
Sep.
26
98.4
Oct.
26
97.6
'Nov.
13
89.8
'Dec.
21
93.6
E-272-
.L-22
Jan.
20
b
8.2
'537.
1
Feb,
20
b
8.0
;Mar.
17
b
7.8
"Apr.
24
b
7.8
"June
2
b
8.6
June
16
b
8.9
■July
24
b
10.0
Aug.
21
b
10.6
Oct.
20
b
11.0
' Nov.
24
b
11.2
Dec.
11
b
11.3
E-273a-L-22
"Apr.
15
120.3
652.
3
June
16
128.5
Aug.
15
123.5
' Sep.
26
125.0
Oct.
26
131.3
Nov.
13
135.1
Dec.
21
134.9
8 Measurement from P. E. Hicks,
b Measurement from Orange County Flood Control District,
Measurements from VJ. IV. Hoy except as noted.
91
Well Number
and
R.P. Elev.
Date
DJst.R.P.
to vjater
sur.fsce,
Feet
Well Nxomber
and
R.P. Elev.
Date
Dist.R.P.
to water
surface,
Feet
1942
1942
E-274-L-22
Jan.
20
15.2
E-282C-L-22
Jan.
8
d
64.6
555.4
Feb.
Mar,
20
17
15.0
14,8
631,5
Apr.
14
d
65.3
/
Apr,
24
14.8
E-282f-L-
-22
Jan.
14
d
56,3
June
2
15.6 "■■
'629.2
Feb.
12
d
56.7
• June
16
15.6
Mar.
14
d
56.4
July
24
15.8
Apr.
14
d
57.1
Auf.
21
a
May
June
13
10
d
d
58.1
59.7
E-274C-L-22
Jan.
27
b
54.7
July
7
d
61.0
592.9
Feb.
28
b
55.2
Aug.
12
d
62.9
Mar.
21
b
51.7
Sep.
11
d
64.7
Apr.
15
b
53.6
Oct.
15
d
65.3
May
11
b
54.5
Nov.
11
d
66.1
June
16
b
55.3
Dec.
9
d
66.4
July
10
b
57.6
Aug.
15
b
57.5
F-286C-L-23
Jan.
23
19.8
Sep.
26
b
58.4
609.9
Mar.
3
19.6
Oct.
26
b
58.4
June
5
22.5
Nov.
13
b
50,7
June
19
23,3
Dec.
21
b
59.2
July
27
26.0
E-275-L-22
Jan.
14
c
81.6
E-287C-L-
-23
Jan.
23
51.7
628.8
Feb.
2
c
81.3
659.4
Mar.
3
62,2
Mar,
2
c
81.4
Mar.
May
20
1
62.4
62.7
E-276-L-22
Jan.
14
d
123.4
Aug.
28
69.6
677.8
Mar.
14
d
120.6
Sep-
29
71,2
Apr,
14
d
121.2
Oct.
Dec.
23
15
72.1
73.4
E-277b-M-22
Oct.
26
123.6
969.9
Dec.
18
120.7
F-291b-L-
644.8
.23
Feb.
Mar.
28
21
b
b
16.8
15.5
E-280d-L-22
Mar.
14
d
72.5
Apr.
15
b
13.8
635.9
Apr.
14
d
73.6
May
11
b
13.5
May
13
d
75.7
June
16
b
14.5
June
10
d
76.8
July
10
b
15.0
July
7
d
78.9
Aug.
15
b
13.8
Aug.
12
d
80.5
Sep.
25
b
14.0
Sep.
11
d
81.4
Oct.
25
b
14.2
Oct.
15
d
81.5
Nov.
13
b
13,9
Nov.
11
d
81.8
Dec.
21
b
12.9
Dec,
9
d
81.9
a Dry at 11.0+ feet. Apparently caved in.
b Measurement from V*'. V.'. Hoy.
c Measurement from Riverside VJater Basin Records.
d Measurement by owner.
Measurements from Orange County Flood Control District except as noted.
92
Well Number .
■ and
R.P. Elev.
Date .,
1942
Dist.R.P.
' .to wa'ter
surface,
F.ee.t
'Vtell- Number
,..■'. •■•and
ft.P. Elev.
Date , •
1942
Dist.R.P.
to watfeT
surface.
Feet
*Z-294-L-23
E-298-L-24
■ .686.1-
Jan. 14
Jan. 27
Feb. 2
a 9.6
9.2
a . 9.2
E-.298U-L-24
.686.4
Jan.. 27
9.8
♦.Measurements published in Bulletin 39H, 391 and 39J belong to VJell
■■".■■' •E-294g-L-23 located about 1800 feft east of E-294-L-23.
a-Measurement from Riverside .V'ater Basin Records.
Measurements from Orange County Flood Control District except as noted.
93
SOIITK COASTAL BASIN INVESTIGATION
Records of Ground Water Levels at Wells
in San Jacinto Valley
95
Dist.R.P.
Dist.R.P.
Well Number
to water
Well Number
to water
and
surface,
and
surface,
R.P. Elev.
Date ■
1943
Feet
R.P. Elev.
Date
1943
Feet
2S-3K26A
Jen. 20
67.7
3&3V:8A
Jan.
17
126.8
3S4W2'5A
55.0
' **3S3l'a2A
Jan.
19
110.2
1'534.5
1-601.
3S4V:36A
•Jan. 19
90.3
3S3A'13A
Jan.
19
104.2
1495.0
1596.4
3S4W36B
132.3
3S3'A'15A
Jan.
19
75.2
1507.7
1550.2
ZS3W1A
Jan. 20
a
254.2
3S3,\'15B
Jan.
19
60.2
1754.5
Jan. 20
b
250.0
1538.0
1942
3-SWJieA
Jan.
18
,78.9
3S3W2A
Mar. 13
c
247.3
1942
m
Apr. 7
c
245.4
•
• ■
K3'«19A
Mar.
13
c 61.0
1943
1523.4
1943
Jan. 19
247.7
Jan.
18
51.0
3S3V;'2B
Jan. 19
d
351.2
.
17 63. 5
3S3W19B
1517.7
Jan.
18
68.0
3S3Vi;6A
Jan. 19
o
144.1
1520.
3S3.'fl9C
1508.4
Jan.
18
65.5
3S3V^'5B
Jan. 19
f
166.6
1652.
.
3S31f;20A
1505.2
Jan.
18
.132.1
3S3V,"7A
Jan. 19
79.9
1566.0
,
3S3S/J20B
1501.0
Jan.
18
47.1
3S3V/73
Jan. 19
■ 114.3
1592.2
*-R.?. elevation 1610.5 to and including April 7, 1942; then 1810..2.
** Correction to Bulletin 39J: Location of well should read, "1,320 feet
east and 350 feet north of southwest corner of Section 12, 1,350 feet
east of Redlands Boulevard and 350 feet north of Alessandro Avenue".
a Tape measurement. . .•
b Air measurement.
c Measurement from Metropolitan VJater 'Department.
d Pumping '1000 feet northeast.
e Pumping one-fourth mile northeast.
f Pumping nearby.
Measurements from Division of IVater Resources except as noted.
S6
Dist.R.P.
DiFt.R.P.
Well Number
. to water
Weii-Mfiiber
to water
. and
surface,
'and
surface,
R.P. Elev.
Da'
be _ Feet
R.P. 'Elev.
Date
Feet
1943
1942
3S3I/;22A
Jan.
19 38.9 .
3S?ilf26A
Mar. 17
a 39.8
1505.5
1460 . 0
Apr.'. 8
a .^e.?-
3S31,'J29A
Jan.
18 135.3
.
1943
1496.5
Jan. 21
'41.3
3S3V.'30A
Jan.
18 78.2
» ■
1503.3
3S2l';26B
1428 . 7
Jan. 21
39 i 4 '
3S31A,'3X
Jan.
18 134.3
1499.0
•
3S2';;29A
Jan. 21
,14.1
t
1942
1528.1
• . 1942
3SOT31A
Mar .
13 a 125.2
• ■
1479.5
Apr.
7 a 125.8
3£2V;31A
1423.0
Jan. 12
3.2
1943
1943
Jan.
18 . 125.3
-Jan. 19
16 .3
3S3f31B
Jan.
18 b •159.5
• 1942
1472.
■ . ;
3S2"'3?A
•Mar. 19
a 20.1
3S3VJ32A
Jan.
18 123.3
1425.4
Apr. 15
a 20.3
1464.
» ■
1943
3S2'/J7A
Jan.
21 ' -102.5
1590.7
' ■ ■ •
' . Jan, 19
■ ■ .24. J.
3S2W8A
Jan.
21 ■ 144.4
.3S2^\f34A
Feb. 3
21.6
1676.5
• ■ ■ •
3SS':35A
Feb. 1
. • 24.8
3S2V,'2U
Jan.
21 ' 12.5
1429.0
'
1942
3S2''V35B
Feb. 10
5.9
1428.8
2SS^"22A
Mar.
13 a 71.9
;:'7- »■■.;-.. TSrO-....
..4S4W.1A ._,„
Jan._ 15
1510.2
tvrv
44.1
.
■■"■ 1504.7 .
#
1943 , ;
' ' ■ '.
■ ■' 4S4-W12A ■
Jan. 15
,193.7
Jan.
21 '■■ 74.5
l.'-8e.9
a Measurement
- by Metropolitan V.ater
District.
b Well 500 fe
et southeast pumping.
Measurements
from Divi'sion of VJater
Resources except
as noted...
97
VJell Number
arid
R.P. Elev.
4S3W2A
1530.5
4S3W3A
1495.
4S3V.'3B
4S3V;5A
1446.0
4S3W5A
1478.
4S3W6B
1455.5
4S3I,V6C
1455.8
4S3V»'7A
4S3VJ9A
1445.7
4S3W10A
4S3VJ16A
1429.9
Dist.R.F.
to water
" surfece,
Date Feet
1945
Jan. 15 42.0
Jan. 19 a
Jan. 19 141.2
Jan. 15 66.2
Jan. 19 b 178.6
Jan. 15
68.9
Jan. 18 144.5
Jan. 18 149.1
Jan. 14 138.8
. • 1'942
liar. 13 c 170.5
1943
Jan. 15 155.7
• i 1942
Msr. 13 c 109.7
Apr. 7 c 110. i
Dist.R.F
v:61l' Number
to water
and
surface,
■R.P. Flev.
Date
1943
Feet
4S3V215A
Jan. 14
117*5
Cont.
1942
. •
4S3l>:i6B
■ Mar. 13
d 145.9
1447.7
Apr. 7
1943
147.0
4S31,V15D
Jan. 14
120.8
1435.5
4£3Va7A
Jan. 14
173.4
1481.5
4331/7188
1440.0
4S3ia8D
,1470.
453WI9A
1478.2
4S3','J20A
1433.5
4£3"JS0B
Jan. 19 129.9
Jan. 14 150.1
Jan. 14 145.2
' 1942
Feb. 19 c 81.9
Apr. 24 c. 81. :5
1943
Jan. 19 77.8
1942
Jan. 27 c 1?9.5
1943
Jan. 18 142.5
* NevB reference point bepinnin*? January 14,, 1943: Opening in north side
■ of pump above name plate 1.75 feet above old R.P., 1.64 feet above^ :
Qonqrete. .. - — • .^ , ~ ...-.-..^..^-..;-- ■—
a Dry at 156/5 feefC "" ' ' •
b Pumping one-half mile east. . . • ■ - •
c Measurement from Metropolitan VJater District..
d Irrigation well 75 feet west pumping, ,, . . . .,
Measurements from Division of Water 'Resources except as noted. ..
:.-:.«.fc^
98
Dist.R.P.
'
Dist.R.P.
Vv'ell Number
to water
v'ell Number
to water
nnd
surface,
and
surface,
R.P. Elev.
Date
1943
Feet
R.P. Flev.
Date
1943
Feet
4S3fv2U
Jan. 14
ab 105.7
4£31fV35A
Jan. 14
a 107.1
1426.
**1424.1
1942
4£3'/^24A
Feb. 4
a 102.7
1437.6
4S2W1A
Feb. 18
5.8
1435.7
Mar. 17
6.5
4S3f:24B
Jan. 22
ac 97.0
Apr. 8
5.8
1432.
1942
1943
4£3i'J24C
Mar. 13
a 105.7
Feb. 10
a 4.3
1442.2
1943
1942
Jan. 19
ad 111.0
4S2I/v'2A
■Feb. IS
13.2
'
1430.0
Mar. 17
13.2
4£a'26A
Jan. 22
a ■ 96.4
Apr. 8
. 13.1
1427.2
1943
• ■ ■■ •'
4S3I/';28A
Jan. 14
a • 111.9
1415.1
'Feb. 10
a 14.9
4£3V'28B
Jan. 14
8 • 100.7
•
■ 1942
1422.0
4S2','J2B
Feb. 18
14.5
.4S31V30A
Jan. 15
a 74.. 1
1131.7
Mar. 17
e 15.0
1444.4
Apr. 8
15.3
4£3^'31A
*
Jan. 13
8 40.5
1943
1942
Feb. 3
a 17.4
4S3W32A
Mar. 13
75.8
1942
1434.7
Apr. 7
72.5
4S?''.'2G
Mar. 17
. 18.2
1943
1430.7
• Apr. 8
18.2
Jan. 14
a 85.7
1943
4S3W32B
Jan. 14
a 124.8
Feb. 1
a 19.5
1421.0
* New R.P. beginning January 13, 1943: Top of concrete curb, northeast
corner, 1.4 feet above ground,
*" New elevation; R.P. changed,
a Measurement from Division of V'ater Resources,
b Wells one-fourth mile north pumping.
c Pumped on previous day.
d Pumping nearby.
e Water standing in ditch.
Measurements from Metropolitan V.'ater Department except as noted.
99
Di
st.R.P.
,
Dist.R.P.
Well Number
to
water
V/e 11. Number
to water
and
surface,
and
surface,
R.P. Elev. •
Date.
• 1942
Feet
R.P. Elev.
Date
1943
Feet
4$2W3A
.Mar. 19
a
32.8
4S21V18A
Jan. 19
91.0
1437.3
1943
1467.1
,/
Jan. 19
34.2
4S2l«18B
1462.5
Jan. 19
95.1
452VJ6A
.Jan. 19
24.2
4E2W18C
Jan. 19
93.7
1422.
1942
1470.4
4S2'/a8D
Jan. 19
134.1
4S0W6C
Feb. 19
a
51.0
1505.0
1445.5
Mar. 19
a
50.9
.Apr. 16
a
50.9
4S2W18E
1438,
Jan. 19
76,7
1943
4S2in9A
, Jan. 19
■ 24.7
Jan. 19
52.7
4S2v'J20A
Jan. 19
' 178.1
1942
4S2',V36A
Feb. 1
25.8
4S21V7A
Jan. 12
64.0
1501,2
1445,6
Feb, 19
a
61i2
Mar. 12
a
52.0
4S1V/6A
Jan. 21
82.2
.Mar, 19
a
60.6
Apr, 9
a
60,3
4S1W7B
Feb. 3
2.1
May 15
a
64.3
1449,1
June 12
a
67.3
4S1W7C
Feb. 10
9.0
1943
1452.7
.
Jan. 19
64.3
4S1W7D
1446.1
Feb. 10
12.1
4SaV8A
' Jan. 19
58.6
1942
1441.5
4£1;V15A
Feb. 18
a 7.5
4£2WeB .
Jan. 19
75.3
1500.5
Mar. 16
a 7.4
1457.6
. '
Apr. 8
a ■ 7.4
4S2'A'9A
Jan. 19
49.3
1943
1444.0
Jan. 21
Flowing
4Sa'10A
" J&n. 19
35.1
1444.9
4S1W15B
Jan. 21
* Flowing
4S2W17A
Jan. 19
113.4
4S1V;15C
Feb. 10
Flowing
1495.
a Measurement from Metropolitan V.ater
District.
■ ■
Measxirements
from Divi
sioi
1 of V.'ater R(
^sources except
as noted..
100
Well Number
■'. and
R.P. Elev.
Date
1943
Dlst.R.P.
■ to -water
surface ,
•• Feet . .
4S1W15D
1520.1
Feb. 2
15.7
4Sr«?16A
1480.5
Feb. 3
■ 0.4
4S1W16B
1475.7
Feb. 10
4.6-,
4S1W16C
■ Feb. 10
8 ■. ■
1487.6
4S1W17A
1455.4
4S1W17B
1457.5
4SlVa7C
14'58.3
4S1W17D
1464.4
4S1W17E
1464.4
4SlWieA
1450.9
4S"rA'18B
1451.0
4SlV.'iec
. 1466.5
4£r.'J19A
,1458.8
4SM20A
1478.8
Feb. 1 b 3.9
Feb. 1
F^b. 1
. Feb. 1
Feb. 10
Feb. 1
Feb. 1
1942
Mar!. 17 c
' 1943
Feb. 1
'Feb. 3
Feb. 10
3.3
■ ;■ 0-.5.
■2.0,
■ 'l.S
• '8.8
_0'.8
• 14.6
15.1
2.1
8.3
V/ell I^iinber
• . and,
R.:p-. ■ Elev.
4S1W.21A
1473.6
4S1W£1B
1491.2
4SlWglG
1489 . 0
4S1W2LD
1497.2
4S1W21E
150]. 0
4S1W22A
1510.4
4S1V;22B
1505.0
4SBI22C
4SiT23A
,•1^51.2
4S1V/23B
1545.4
4SU?'23C ■
* • ■
4S1W25A
1566.
4S1".''26A
1546.7
<lSr;726B
Date
1943
Feb. 1
Feb. 1
Dlst.R.P.
to water
surface,
Feet
3.9
7.2
Feb. 2 c 6.5
Feb. 1
7.6
Feb, 2 Flowing
cd
Jan.
21
9.7
Feb.
2
,e.3
Feb.
2
; 1.4
;Fe;b.
2
• 13.1
Feb.
2
11.7
"•^eb.
3
20.1
1942
Mar.
17 C
7.3
Apr.
8 c
10,5
.1943
Feb.
2
10.5
Feb.
2
7.8
^ a Dry at 9.8 feet. ...,...-..„., , __
b V.'ater flowing in ditch.* ' "' ' - ■ ;
—•e- Measurement' firom Metropolitan Water District. • , .
d Plugged.
Measurements from Division of Water Resources except as noted.
101
Well Number
and
R.P. Elev.
Date ■
1943
Dlst.R.P.
to water
surface,
Ffeet
4S1W27A
Feb. 2
6.7
*1537.2
4S1W27B
1538.5
4S1W28A
1501.6
4S1W28B
1514.5
4S1W2BC
1507.8
4S1VJ29A
.1508.8
4S1W29B
1502.0
4S1W30A
i492.2
4S1W31A
1506 . 3
4SrA'3EA
1513.8
4S1W32B
1527.5
4S1W33A
1522.5
4S1W33B
1527.8
Feb. 2
Feb.
Feb. 2
Feb. 1 c
Feb. 1
Feb. 1
Feb. 2
Feb. 2
Feb. 2
7.6
6.7
20.4
Feb'. 2
10.2
■ 1942
Feb. 18
a
57.0
Mar. 17
a
37.0
Apr . S
a
37.1
1943
Feb. 1
39.0
Feb. 1
b
42.1
38.5
39.1
54.9
52.1
54.7
I'/ell Number
and
R.P. Elev.
Date ■
1943
Dlst.R.P
to water
surface,
Feet
4SrA'33C
Jan. 2
21.9
1514.9
4S1W33D
1533.5
^■1W33E
1533.3
4SM34A
1542.7
481?J35B
1578.5
4Er.','35D
1578.5
4S1W35E
4S1W35F
1552.5
4S1W36A
1608.0
'1S1W36B
1603.5
Feb.
58.8
Feb. 2
57.9
Feb. 2
11.0
1942
Feb. 18
8
23.0
Mar. 17
a
24.7
Apr. 8
a
27.2
May 18
a
27.8
1943
Feb. 3
28.1
1942
•
Feb. 18
a
20.9
Mar. 17
a
23.2
Apr. 8
a
24.6
1943
Feb. 3
24.5
Feb. 3
29.3
Feb. 2
19.7
Feb. 3
40.7
1942
May 18
ab
33.3
* New elevation; R.P. changed.
a Measurement ■from Metropolitan vjater District,
b Pumping. -.:,.■ ' .
c Dry at 19.7 feet.
Measurements from Division of Water Resources rxcept
as noted.-
lOJ
Dist.R.P.
Dist.R.P.
Well Number
.to water
Viell Number
to -water
and
surface,
and
surface,
R.P. Elev.
. Date _
1943
Feet
R.P. Elev.
Date
1943
Feet
4S1W35B
Feb.
3
41.1
5S3I.V8A
Jan. 13
101.9
Cont.
Cont.
■
4S1E31A
Feb.
4
24.0
5S3W9A
Jan. 13
108.9
i675.0
1942
4SlEolB
Feb.
4
40.0
i606.9
■
5S3i^9B
1421.3
Mar. 13
Apr. 7
a 104.2
a 104.1
5S3W1A
Jan.
13
17.8
1943
SSSA'EA
Jan.
13
' 22.8
Jan. 13
109.1
5S3V2B .
Jan.
13
83.2
5S3V10A
Jan. 13
115.8
5£21V£C
_ Jan.
13
' 131.8
1424.
1942
5S3V3A
Jan.
13
116.9
5SS^1U
Mar. 13
a 72.4
1942
1480.2
Apr. 7
a 72.4
5S3W3B
'Mar.
13
a 105.7
1943
1422.7
Apr.
19.
7
43
8 105.4
5S3iVllB
" Jan. 13
■ Jan. 13
74.1
187.8
Jan.
13
■ 116.9
1482.6
5S2Vk'aA
Jan.
13
28.8
5Sa*JllC
■ Jan. 13
154.0
♦1415.2
* 1458. 3
5'S3;/5B
Jan.
13
104.9
5£3l/;i3A
Jan. 12
47.7
1413.5
1474.4
^3!/;5A
Jan.
13
,47.1
5S3W15A
1423.3
• Jan. 12
116.1
5SWJ6B
Jan.
13
■ 27.9
5S3/Q7A
Jan. 12
120.0
5'S31/J7A
Jan.
13
14.8
1444.3
5S3W7B
Jan.
13
19.0
5S31V17B
1445.6
• Jan. 12
b
/
1942
5£3l*J20A
■ Jan. 14
120.
5S3V/eA
Mar .
13
a 92.5
1434.7
1412.4
Aw.
7
a 95.5 .
•
* New elevation; R.P. changed.
a Measurement from Metropolitan Vv'ater District.
b Dry at 118 feet.
Measurements from Division of Water Resources except as noted.
103
Dist.R.P
Well Number
to water
and
surface,
R.P. Elev.
Date.
1942
Feet
5S3W21A
. Mar. 13
a 103.5
1425.5
Apr. 7
a . 104.8
• /
. 1943
Jan. 14
' 109.0
5S3W22A
Jan. 14
105.8
Well Number
and
R.P. Elev.
1425.0
5S3W24A
1459.9
5S3W24B
1465 . 7
5S3W24C
1456.9
5S3W25A
1445.7
5S3W27A
1525.5
5S3lfJ29A
1410.4
5S3i«29C
1430.6
5S3V;33A
1411 . 3
5S3W33B
1416.0
5S3I(V33D
1420.1
5S31V34A
1416.8
5S3»^34C
1417.4
Jan. 15
Jan. 15
Jan. 15
Jan. 15
Jan. 14
Jan. 14
Jan. 14 b
Jan. 14
Jan. 20
Feb. 4
Jan. 14
Jan. 14
^an. 14
41.3
53.5
50.4
26.6
22.5
59.9
C. 58.4
c 60.6
54.7
63.3
58.4
55.9
Date
1943
Dist.R.P,
to water
surface,
Feet
5S3l':35A
1423.2
Jan.
Feb.
14 c
4
i 46.9
46.7
5S3tf36A
1430.9
Jan.
Feb.
15 c
4
43.8
43.6
-5S3W36B •
1437.2
Jan.
15
37.4
5S3W36C
1424.8
Feb.
4
50.8
5S3V/36D
1449.3
Jan.
15
34.9
5S2W1A
,1520.8
Feb.
1
39.6
5S2V/7A
1542.4
Jan.
13
■ 164.6
5SaV7B
1531.3
Jan.
13
153.7
5S2Va2B
1501.1
Feb.
1
27.2
5SSJ712C
1527.5
Feb.
1
35.2
5S2Vvl5A
1540.3
Jan.
18
45.6
5S2W15B
1524.9
Jan.
18
43.0
5SaV17A
Jan.
13
32.5
.5S2W17B
Jan.
13
13.8
5S2'//18A
1520.9 ■:
Jan.
12
124.2
5S2'/?22A--r,-.-:
1489.4' •
'. -Jan .
18
•33.0
a Measurement from Metropolitan Water District. . • ■
b Plugged at 93 feet; dry.
c Pumping nearby.
Measurements from Division of Water Resources except as noted.
104
. Dist.R.P.
Dist.R.P.
Well Niimber
to wateri
Well Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
1943
• -Feet ■
R.P. Eiev.
Date
1943
■ ^eet
5S2W22B
Jan.
18
41.1
5S2'j'J30A
Jan. 15
. .44.6
1513.
1456.6
5SaV22C
Jan.
18
35.8
5S21V31A
Jan. 15
21.2
1504.5
1457.1
5S2W24A
Jan.
21
29.1
5S2';/32A .
Jan. 15
19.2
1496.4
•
■ 1458.5
5S2\'J24B
Jan.
21
30.1
5S2\'/32C
Jan. 15
19.9
1501.0
1455.0
5S2W24D
Jan.
21
35.7
, 5S2'A'33A
1459.7
Jan. 15
25.4
1942
5S21V33B* .
Jan. 15
19.5
5S2'#25A
Mar.
13
fe 33.8
1459.3
1437.9
Apr.
7
8 34.2
5Sffi35A
Jan. 15
38.7
1943
■ 1481.0
Jan.
21
b. 38.2
5S2l\'35C
• 1474.8
Jan. 15
32.4
5S21V25B
Jan.
21
b 54.5
1486.6
.
5S21;<36A
'**1483.1
Jan. 21
41.5
5SH'W25C
Feb.
1
54.8
1499.
5£2Vi'35B .
1493.7 ■ '
Jan. 21
b 58.9
^2!iZ6A
Jan.
18
30.3
1478.1
t
SSl'A'lB
, • 1519.1 ■ •
Feb. 3
. 59.2
5S2V/27A
Jan.
18
25.8
» "
1475.0 • ■
5S1W2A
■ 1582.4
Feb. 3
47.7
5S^;27B
Jan.
18
23.7
1470.0
5S1W2B
1601.8
Feb. 3
65.9
5S2l'-.'27E
Jan.
18
32.1
1477.
5S1W2I
* 1584.9
Feb. 2
71.7
5S2H29A
Jan.
15
• ■ 28 . 7
14S4.0
* 5S3/<33B in Bulletin 39-J should be 5S2iSf33B.
** New elevation;- R.P. than^.e^t -:-■■:■:■-■-■■; \-y\-rT: '".:'. :.:'"'
a Measurement from Metropolitan Water District.
b Pumping nearby.
Measurements from Division of VJater Resources except as noted.
105
.
Di
St .R.P,
Well Number
to
water
and
surface,
R.P. Elev.
Date
1943
Feet
5S1W3A
Feb. 3
10.4
*1547,1
. 1942
5s'lW3C
Feb. 18
a
65.1
1549 . 6
Mar. 17
a
66.3
Apr. 8
a
67.2
1943
Feb. 2
66.1
5S1W4A
Feb. 2
66.5
1538.8
•
5S1W4C
Feb. 2
37.1
1510.9
5S1W4D
.Feb.. 2
70.9
1538.0
. 1942
5S1W5B
Feb. 10
a
54.3
15S8.2
1943
.Feb. 2
55.8
5S1W5C
Feb. 2
77.8
1535.8
1942
5S1W7A
.Mar. 13
a
27.0
1505.
Apr. 7
1943
a
26.6
.Feb. 2
27.2
5S1W7B
Feb. 2
28.1
Dist.R.P*
V.'e 11 Number
to water
and
surface,
R.P.: Elev.
Date
1943
Feet
5E1WSC
Jan.
21
. 65.5
1.533.9
5sr;;9A
Jan.
21
77.0
1542.0
5S1W9B
Jan.
21
82.9
1555.
5S1W10A
Feb.
2
114.7
1581.0
5S1W10B
Feb.
2
107.8
5sr,':iiA
Jan.
22
167.5
1638.5
5S1W13A
Feb.
2
202.1
1580.
5S17T13B
1588.5
5SrV14A
1623.0
5SBJ14B
1540.2
5E1W15A
5§r'.a6A
1545.
5S1W15B
1543.5
5S1W16C
1559.3
5S1V.'16E
5£lVa7A
1520.
.Feb. 2
Feb. 2
Feb. 2
Jan. 22
.Jan. 21
.Jan. 21
Jan. 21
Jan. 22
Jan. 21
1510.7
5S1W7C Feb. 2 28.5
1505.5
5SH8B .Feb. 2 32.3
1512.6 „_^.._.^«___
* New elevation; R.P. "c'fiajiged. ' ' ' ■' ■.' '^ ' ".
a Measurement from Metropolitan Water District.
Measurements from Division of V;ater Resources except as noted.
206.2
163.0
.183.0
139.2
85.9
79.7
105.6
98,3
52.6
106
-•
Dist.R.P.
, ,.
Dist.R.P.
Well Number
■ to water , .
'A'el,X,^.i)inber
to water
. and
surface ,
• v,'^a4.'!:^
■surface,
R.P. Elev.
Date
1942
Feet , .
R'.P.. tXev.
. Date
1943
Feet
5S1VM7B •
Feb.
10
a 51.0 .
5SM2,1C
Jan. 21
50.5
1522.0
Apr.
7
a 67.4 ;
5S1W27A
Jan. 21
3rl.3
■ 1943
5S1JV28A
Jan, 21
24.4
5S1W17C
Jan.
21
66.0
1558 .,7
■ '■■■
1531.9
5£.lWiOA
Jan. 21
66.1
ssiwiaA
Feb.
2
39.2
1501.
Feb. 1
55.9
1511.5
5S1W30B
Jan. 21
71.8
5S1W18B
Jan.
21
38.8
1503.7
Feb. 1
65.4
5E1W18C
Jan.
21
45.6
5E1W30C
Jan.' 21
61.8.
•
' ' .
Feb. 1
61.7
1942
,
5£/lW34A
Jan. '21
20^.. 3,
5S1W19A
• Feb.
10
a 47.6
•
1515.5
5SlW3ffi
. Jan. 21
.5.8.8
1943
SSll'lSA
,Feb. 4
6.0
- »
F£b.
1
■ 50.8 ■
1663.7
5SlVa9B
Feb.
1
57.7
5SiE6A
Feb." 3
64.5
1522.
•
1650.5
5S1W19C
Jan.
21
"52.9
5SIE6B
Feb, 3
57.7
1512.3
Feb.
1
48.0
1653.1
■
5S1W19E
Jan.
21
"49.4
5SiE5C
Feb. 4
58.4
1507.0
■
1651.5
5S1W20A
Jan.
21
64;. 7
5S1E7A
Feb, 3
136.2
1528.7
■ -1720.
■ 1942
5SiW20B
Jan.
21
65.4
1529.6
■ • ■ ■
5S1E9A
1.777.8
Feb, 10
Mar. 17
a 76.9
a 77.5
5S1W20D
■Jan.
21
59.1
Apr . 8
a 75.4
1527.
May 18
a 71.5
591V;2M
•Jan.
21
•83.2
19'13
1547.4
•
Feb. 4
85.1
5S1W21B
Jan.
21
. 82; 6
1547.5
5S1E9B
^Feb,. 4
107.5
, .--.
1789.9
a Measurement from Me tropol i tan'^'ra'tcf'TJi sTi^lS'tV'. '"''. ~"" ■"^'
Measurements from Divisiou.'Of Water Resources -Qxcepf- a? noted,
107
Well Number
and
R.P. Elev.
56IE9C
1757.3
5S1E9D
1750.0
5S1E10A
1820,9
5S1E10B
*1810.6
5S1E14A
1890.
5SIE17A
1762.4
5S1L17B
1841.
5S1E17C
1800.7
Bate
1942
Dist.R.P.
to water
surface,
Feet
Feb.
10
a
84.5
Mar.
17
a
85.5
Apr.
8
a
85.8
May
18
a
85.8
1943
Feb. 4 b
Feb. 4
Feb. 4
70.2
57.0
Feb. 4
23.3
1942
Feb. 10
a
47.8
Mar. 13
a
37.5
Apr. 8
a
35.7
1943
Feb. 4
78.6
Feb. 3
182.6
1942
Feb. 10
a
257.8
1943
Feb. 4
256.7
1942
Feb. 10
a
208.7
Mar. 17
a
207.7
Apr. 8
a
207.4
Well 'Number
and
R.P. Flev,
Date
1943
Dist.R.P
to water
surface.
Feet
5S1E17C
Cont.
Feb. 3
1942
208.1
5S1E16E
1751.5
Feb. 18
Mar. 17
Apr. 8
1943
a- 183.2
a 182.2
a 181.5
■
Feb. 4
192.6
•
1942
5S1F18C
1730. '
Feb. 18
Mar. 17
Apr. 8
1943
a 160. B
a' 159.9
a 158.4
Feb. 3
153.0
5S1E19A
Feb. 4
217.6
1803.2
5S1F20C
1900.
5S1F20D
1869.5
6S3W2B
1425.9
6S3l'J3A
1428.4
SSSIVSB
1450.0
6S3W-1A
* 1440. 5
Feb. 4
Feb.
4
i
Jan.
14
Jan.
14
Jan.
14
Jan.
14
238.3
230.4
48.0
52.0
52.7
52.5
* New elevation; R.P. changed.
a Measurement from Metropolitan Water District.
b Hud at 92.1 feet.
Measurements from Division of Water Resources except as noted.
108
Dipt.P.P.
Dist.R.P,
Well Nvunber
to water
•V.'ell- Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
1942
Feet
■R.P. Flev.
Date
1943
Feet
*^OT4B
6S3i.V23A
Jan. 14
14.0
6S3fV5A
Mar. 13
a '24.2
SSEvVSA
Jan. IS
.59.4
1399.0
Apr. 7
a 24.7
1440.0
*
1943
Jan. 14
£9.2
6S2VJ6B
1438.5
Jan. 18
58.7
6S1W4A
Jan. 21
26.7
esmiik
Jan. 14
4.2
esiwioA
■Jan. 21
49.5
6S3fa2A
■Jan. 14
49.5
14S9.5
* Correction to Bulletin 39-J: Reference point phoii3d.be top of casing
2.3 feet above gro\ind« , . .
a.Measurenent from Metropolitan Water District.
Measurements from Division of Water Resources f-Tcept as noted.
109
SOUTH COASTAL BASIN INVESTIGATION
Records of Ground Water Levels at Wells
in Antelope Valley
Ill
Dist.R.P.
Well Number
to vjater
and
surfrce,
R.P. Elev.
Date-
1942
Feet
5N9V;6A
•Jan.
31
38.0
2347.3
Feb.
13
38.2
•Mar,
28
38.8
V
■Apr.
24
39.5
•May
29
40.5
June
28
41.1
* ' ^- ■
July
31
41.7
Aug.
21
42.1
•
• Sep.
25
42.4
Oct.
23
42.5
Nov.
21
42.7
5N9W20A
See pa^
117
5NgW21A
Dec.
3
a
3207.
5N1CW6A
' Nov.
21
93,5
2777.
5N10W7A
Nov.
21
;^5.8
2817.
5NlCiW7C
Nov.
21
205,5
2893.5
-
5N1W23A
• Mar.
28
131.1
3041.
Apr.
24
130.8
• May
29
130.1
June
27
130.6
July
31
131.4
Aug.
21
132.6
Sep.
26
135.9
• Oct.
23
134.5
Nov,
17
• 134.1
Nov.
30
133.1
5N10W26A
Dec.
5
51.3
3155.
a^llW4/i.
Dec.
4
b 143.5
2695.
'Well Number
. • and
R.P. Elev.
5N11W4B
2722.
Date
1942
Jan.
Feb.
Mar.
Apr.
June
July
Aug.
Sep.
Nov.
31
13
28
24
27
31
21
25
27
Dist.R.P.
to water
surface,
Feet
145.1
145.3
151.5
157.2
159.5
154.0
5N11W4D
, Feb.
13
148.9
2756.
Nov.
21
, 152.3
5N11W9A
Nov.
21
38.8
2858.
*5N11VI9C
Nov.
27
42.9
2835.
•
5N11W10A
Mar.
28
78.6
2836.
Apr.
24
. 78.8
May
29
79.0
June
27
79.2
July
31
, 79.5
Aug.
21
80.0
Sep.
25
79.3
Oct.
23
. 79.9
Nov.
17
80.4
Dec.
26
80,8
■5NlB«fl2B
Nov.
21
134.1
2834.
5N11W12G
Feb.
13
142.3
2842.
Apr.
24
141.9
Aug.
21
. 148. 4
Nov.
21
14 5.4
Dec.
25
14 4.4
5N11W12D
Nov.
21
108.0
2806.
♦
* Correction- to Bulletin 39 -J: Location of well is 0.9 mile south along"
road from Pear Blossom Highway instead of north,
a Dry at. lis. feet* ..
b Pximping nearby.
c Obstruction at 160 feet.
Measurements from Los Angeles County Flood Control District.
112
Well Number
and
R.P* Elev.
6N8V/32A
2955.5
6N9VJ4A
■ 2596.8
6N9V;29A
2780.
6N9W3IA
2832.
6N10V;9A
2586.
6N10W9B
2576.3
6N10W9C
2598.5
ailCW9D
2599.
6N10W20A
2639.
6N10W32A
2694.
6N10W32B
2685.
Date
1942
Feb. 13
Dec. 3
Dec. 3
Feb. 13
Nov. 30
Dec. 3
Dec. 3
Dec. 5
Dec. 5
Dec. 5
Dec.
Dist.R.P.
to v.'ater
surface,
Feet
191.2
.198.2
109.0
30.9
32.1
32.3
33.6
145.2
134.5
153.4
151.2
Feb.
13
158.0
Apr.
24
155.3
June
28
a
150.0
Aug.
21
a
150.6
Sep.
25
a
150.9
Oct.
23
160.2
Nov.
21
159.7
Dec.
26
159.4
Nov. 21
Feb. 13
Apr. 24
May.
June 28
July 31
119.9
90.0
91.5
92.0
92.7
93.1
Well NUJtiber
and
R.Pi felev.
Date
1942
Dist.R.P
to water
surface.
Feet
51^10W326
dont.
Auc. 21
Sep. 25
"Oct. 23
Nov. 21
Dec. 26
93.5
94.1
94.6
95.2
95.8
6N11W4A
See page
117
6NHVJ5A
2477.
Dec. 5
147.0
6N11W6A
Dec. 5
163.8
2502.
6N11W5B
2500.5
6NlBf7A
2538.
5N11VJ8A
2523.5
6NHW8G
6NHW9A
2505.5
6N11W10A
2508.
6N11W12A
.2541.
6N11W1SB
2537.
Dec. 5 b
Feb.
13
187.4
Mar.
28
187.7
Apr.
24
188.3
June
28
189.8
July
31
190.4
Augr.
21
191.1
Sep.
25
191.9
Oct.
23
192.7
Nov.
17
193.6
Dec,
26
194.3
118
Dec. 4
See page
Dec. 5
Dec. 5
Dec. 4
Dee. r:4"" a
179.8
163.3
76.7
174.0
a Adjacent well pumping.
b Dry at 160+ feet,
c Dry at 130+ feet.
Measurements from Los Angeles County
Flood Control District.
113
DistjR.P.
Well Number
to. water
and
,
surfape,
R.P. Elev.
Date
1942
Feet
6N11W1EC
Dec.
4
180.3
2552.
6N11W19A
Jan,
31
■222.6
2583.
Feb.
13
222.8
Mar.
28
224.4
: Apr.
24
a 228.0
Nov.
17
232.0
Dec.
26
231.2
6N11W20A
Nov.
21
219.2
2581.
6N11W20B
Nov.
21
220.2
2582.
•
6N11W21A
Dec.
4
210.4
2570.
6NaiW21B
Dec;
4
225.9
2588.5
■ -
6NJ.1W26A
1
Nov.
21
99.2
2663.
6N11W28B
Dec.
4
95.0
2625.
5N11W32A
Nov.
21
172.5
2677.5
6N11W33A
Nov.
28
135.2
2678.
6N11W33B
Nov.
29
122.8
2683,
6N12¥.'1QA
Nov.
17
' 244.5
2587.
6N12W21A
Nov.
24
b .'
2711.
Well -Number
and
R.P. Elev.
Date
1942
Dist.R.P.
to water
surface,
Feet
6N12W25A
Feb.
13
275.4
2651.
Apr.
24
276.5
May
29
277.6
June
28
278,4
July
31
279.2
Sep.
25
280.9
Oct.
23
279.9'
Nov.
17
279.5
•
Dec.
25
279.1
6N12ft'35A
Nov.
17
260.2
2680.5
6NJL3Va2A
Nov.
24
244.6
2607.5
7N*9Va8A
Apr.
22
120.7
2.490.5
flov,
25
123.0
7n'9W28A
See
page
118
7N10I?^5B
Apr.
22
cd ■
PA02,5
»
7NaOW5C
jlov.
25
80.1
2.397 .
7n!iOW7A
Apr.
22
57.3
2.397,5
Nov.
25
65.1
TNIWJSOA
Dec.
4
153.5
2488.
7^1CV/31B
Apr.
22
c 162.5
2503.
Dec.
4
^164.4
7N11W8A
Apr.
22
c 59.1
2383.4
Nov.
25
■_ 58.3
7N11VJ23B •
Dec.
5
■ .130*6
2439.
a Pumping nearby.
b Dry at 350 feef.
c Measurement from United States Geologicial Survey. . '" --7--
d Apparently dry at 80 to 82 feet, i
Measurements from Los Anpeles County Flood Control District except as
noted.
114
Dist.P.P,
V/ell Number
to water
and
surface,
R.P. Elev.
Date
1942
Feet
7N11W24A
Dec. 4
103.6
2433.-
7N11W27A
Dec. 5
122.6
2454.'
7N11W28A
*2444.2
7N.11W28B
2448 . 7
7N12V;4A
2315.
7N12W4B
2315.
7Nia.f4C
2315.
7N12l'a5C
, 2348.5
7N12W223
7N12V;£9A
2449.
Dec.
108.8
Apr. 22 a 105.5
Mar.
28
b
Apr.
24
b
May-
29
•
3.8
June
27
7.7
July
31
9.4
Aug.
21
9.8
Sep.
25
10.0
Oct.
23
10.1
Nov.
17
9.8
Jan.
31
b ■
Feb.
b
Mar .
28
b
Apr.
24
2.5
May
29
2.9
June
27
3.4
July
31
*
4.8
Aug.
21
5.6
Sep.
25
6.7
Oct.
23
'
7.0
Nov.
17
5.5
Dec.
25
•
5.6
Oct.
28
27.7
See ;
page
lis
1
Nov.
17
121.4
. •
Dist.R.P
Well Number
to water
and
surface,
R,P. Elev.
Date
1942
Feet
7N12<«32B
Nov.
17
185.2
2523.
7N12iA'34A
Jan.
31
158.9
2502.7
Feb.
13
168.8
Mar.
28
169.4
Apr.
24
159.8
May
29
159.8
June
27
169.6
July
31
170,6
Sep.
25
171.8
Oct.
23
172.4
Nov.
17
172.8
Dec.
26
173.1
7N13Vs6A
Apr.
21
a 'l07.5
2433.
.Nov.
24
113.1
7N13W11A
Mar.
28
14.4
2354.
.May-
29
14.5
July
31
15.4
Aug.
21
15.8
Nov.
24
13.2
Dec.
26
12.9
7N13',V11B
, See
page
119
7N13VJ16A
See
page
120
7N13f'17A
Nov.
24
102.2
2421.5
7N13l';21A.
See
page
120
7N13'/f21B
. See
page
121
7N13W21C
See
page
121
7N13'A'21D
See
page
122
7]Sim2*?A
Nov.
24
120.7
2421.
7N13W34A
, Apr.
21
a 167.8
245P.
Nov.
24
172.7
* New elevation; R.P. changed.
a Measurement from United States Geological Survey,
b Flowing.
Measurements from Los Angeles County Flood Control District except as
noted.
.115
Well Number
and
R.P. Elev.
Date
Dist.R.P.
to water
surface.
Feet
1942
7N13«35A
2444.
,Nov.
24
154.5
7N14W10A
See
page
122
8N9W4B
2305.5
Nov.
25
22.3
8N9V;4E
2294.
Nov.
25
10.7
8N9W4H
2298.
,Nov.
25
12.9
8N9Vf4I
2294.
Nov.
25
13.0
8N9W6D
■2304.
Nov.
25
15.1
8N9W6F
See
page
123
8NiaV2A
2310.
Nov.
25
8.1
8N10W9A
2319.
Apr.
Nov,
22,
25
a
21.2
21.8
8N10W19A
2342.5
Jan.
Feb.
Apr.
Nov.
31
13
22
25
a
35.0
34.7
62.2
50.9
8N11W22A
2318.
Jan.
Apr.
Nov.
31
22
25
a
35.0
47.2
41.5
8NHW22C
2321.
Nov. 25
1943
41.5
8N11W30B
2330.2
Jen.
10
42.5
V.'ell Number
and
' R.P. Elev.
Date
. 1942
Dist.R.P
to water
surface.
Feet
8N12W8A
2319.5
.Dec. 26
4.3
8N12W20A
5319.
.Jan. 31
.Apr. 24
July 31
Dec. 26
5.2
7.2
12.2
7,2
8N12'.'J20B
2318.
Dec. 25
6.4
* 2306. 3
Apr. 24
.July 31
Dec. 26
1.6
4.0
2.4
8N12W22A
2301.5
Dec. 26
b
8N12W22D
2301.5
Dec. 26
c
eN12l'J23A
2293.
Dec. 25
Flowing
8N12W24A
2310.
Jan. 10
: .[■■■^^•^
8N121,V34A
2316.4
Dec. 25
• •;• ■4'. 4
eN12iV34B
2318,
Dec. 26
12,7
8Ni;5'r2A
See page
123
8N131V6A
2458.
Nov. 24
d 111.
8N13/if8A
**
Apr. 21
Nov. 24
91.5
96.4
* New elevation; R.P. changed.
** R.P. elevation 2442. to and including April 21, 1942; then 2442.3.
a Measurement from United States Geological Survey.
b Flowing 2+_ inches.
c Flowing 3 to 4 inches,
d Air measurement.
Measurements from Los Angeles County Flood Control District.
116
Dist.R.P.
• •
Dist.R.P.
V«"ell Number
to water
\'Vell Number
to water
and
surface,
and
surface,
R.P. Elev.
Date
1942
Feet
R.P. Elev.
Date
1942
Feet
8N13W8B
Apr. 25
89.8
9N12W21A
Apr.
21
a 38.3
2437.
July 31
Aug.
92.8
93.4
2333.+
Nov.
24
40.1
»
Sep. 25
94.2
9N13W20A
Feb.
13
60.3
Nov. 24
93.8
2420+ .
Mar.
28
60.2
Apr.
24
50.5
8N13l»J22A
See page
124
May
June
29
27
50.9
SI. 3
8N13^723A
See page
124
*
July
Sep.
31
25
61.8
62.5
SNIWSB
See page
125
Oct.
Nov.
23
24
61.8
61.1
8N14W12A
Nov. 24
113.5
Dec.
25
59.7
2472.
9N13!/VgOB
Apr.
21
a 61.9
8N1#/12B
■Nov. 24
119.8
2430 .+
2482.5
1943
9N14'A'25A
See •
cage
126
9N14W29A
Apr.
24
176.2
8N15VJ24A
Feb. 18
157.1
2630.+_
Sep.
25
176.3
2666.
9N1#/32A
Apr.
24
165.7
8N16W5A
See page
125
2620. +
8N16W18A
■See page
126
a Measurement from United States Geological Survey.
Measurements from Los Angeles County Flood Control District except as
'noted.
117
UAP XI
5N9W20A L. K. NIXON 8969
Location — In northeast q.uarter of southeast quarter of Section 20, 300
feet south of Pear Blossom Highway (Avenue V8), 400 feet west of 167th
Street E., at Llano store.
Reference point — Top of casing.
Elevation of reference pbint--3166, from U.S. G.S. topog.
Use-- Depth — 280 feet. Casing — 10 inches,
Other numbers— U.S. G.S. 5-9-20J1.
Dist.R.P, Dist.R.P. Dist.R.P.
to water to water to water
surface, surface, surface,
Date Feet Date Feet Date Feet
1942
Dec. 5 242.9 \ ] '
Measurement from Los Angeles County Flood Control District.
MAP 11
6N11W4A LYON BROTHERS 10045A
Location — In northeast quarter of northwest quarter of Section 4,
0.45 mile east of 40th Street E., 20 feet north of -dirt road which
is one-fourth mile soiith of "Avenue M.
Reference point — Bottom side of pump base at oil line, one foot above
ground.- ■ ■ ■ -
Elevation of reference point — 2481, from U.S. G.S. topog.
'Use— Irrigation. ' ' Depth — • -Casing—
Dist.R.P. Dist.R.P. Dist.R.P.
to water to water to water
surface, surface, surface.
Date Feet Date Feet Date Feet
1942
Dec. 5 148.0
Measurement from Los Angeles County Flood Control District.
118
6N11W8G
MAP II
PAIiffiALE IRRIGATION DISTRICT
10027
Location — In southwest quarter of northwest quarter of Section 8, 100+_ .
feet east of 30th Street E. produced, one-half mile south of Avenue N.
Reference point — Top of casing at ground. >
Elevation of reference point — 2512, from U.S.G.S. topog.
Use--Not used. • • • •Depth--400+ feet. Casing — 15 inches.
Date'
1942
Nov. 17
Dist.R.P.
to water
surface,
Feet
168.9
Date
Dist,R.P.,
to water
surface.
Feet
Date
Dist.R.P.
to water
surface,
Feet
Measurement from Los Angeles County Flood Control District.
7N9W28A
MAP 11
TYGESON
10253
Location — In southwest quarter of southwest quarter of Section 28, 275
feet east of 160th Street E. produced', 0.33 mile south of Avenue K8.
Reference point — Top of wooden clamp, 0.4 foot above top of casing, 1.0
foot -above ground.
Elevation of reference point — 2553; from U.S.G.S, topog.
Use — Domestic. Depth — 138 feet. Casing — 12 inches.
Date
1942
Nov. 30
Dist;R.P.
to water
surface.
Feet
129.4
Date
■ Dist.R.P.
to water
.surface,.
Feet
Date
Dist.R.P.
to water
surface,
'Feet
Measurement from Los Angeles County Flood Control District.
119
I«P 11
7N12Vi22B F. LA HORGUE 9962
Location — In northeast quarter of southeast quarter of Section 22, 250+_
feet west of Sierra Highway, 0.75 .mile south of Avenue J.
Reference point — Top of casing at ground.
Elevation of reference point — 2405, from U.S.G.S. topog.
Use — Domestic. Depth--255 feet. Casing — 8 inches.
-' Dist.R.P. Dist.R.P. ■ ■ Dist.R.P,
to water to water to water
surface, surface, surface,
Date Feet Date Feet Date Feet
1942
Oct. 28 88.2
Measurement from Los Angeles County Flood Control District.
MAP 11
7N13V«11B 11168A
Location — In northwest quarter of northwest quarter of Section 11, 40
feet east of 60th Street W., 0.1 mile south of Avenue H.
Reference point — Top of 2" x 12" board cribbing at ground.
Elevation of reference point— 2356, from U.S.G.S. topog.
Use — Not used. Depth — Casing —
Dist.R.P. ■ Dist.R.P.' Dist.R.P.
to water to water to water
s\arface, surface, r^urface,
Date Feet Date Feet Date Feet
1942
Oct. 27 2/7
Measurement from Los Angeles County Flood Control District.
120
t!AP 11
7N13W16A J. R. HARRIS ' 11139
Loeation — In northwest quarter of northeast quarter of Section 15, 100
feet south of Avenue I, 50 feet east of 75th Street W. produced.
Reference point — Top of casing, .at groxind.
Elevation of reference point — 2376, from U.S. G.S. topog. '
Use— Not used. Depth— 260+ feet. Casln^--12'ih<5hes.
Dist.R.P. . . . Dist.R.P. , . . / Dist.R.P.
to water to water ' ' ' to water
surface, , ■ surface, • " surface,
Date Feet Date Feet Date Feet
1942
Nov. 24 42.5 , -■. '. / .V
Measurement frpra Los Angeles County Flood Control District.'
l!AP 11 •
7N13W2U H. CHESHIRE 9831
Location--In northwest quarter of northeast quarter of Section 21, 125
feet south of Avenue J, 0.4 mile wpst of 7.0th Street west.
Reference point — ^Bottom side discharge pipe 1 foot above pround.
Elevation of reference pQint-.-2365, from U.S.G.S'. topog.
Use — Not used. Depth — Casing—
• Dist.R.P. Dist.R.P. Dist.R.P.
to water to water to water
surface, , surface, • surface,
Date Feet Date Feet Date Feet
1942
Nov. 14 56.0
Me asureflehf froni' Lob ■Angeles County Flood Control District.
121
MAP 11
7Ni3V;21B L. H. BENSON 9842
LocBtion — In northwest quarter of southeast quarter of Section 21, 0.25
mile west of 70th Street I't., 0.25 mile north of Avenue K.
Reference point — Under side of pump base, top of concrete base, 1 foot
above ground. . , . .
Elevation of reference point — 2372, from U.S.G.S. topop.
Use — Not used. Depth — 350 feet. Casing — 12 inches.
Dist.R.P. Dist.R.P. Dist.R.P.
to water to water to water
surface, surface, surface,
Date Feet Date Feet Date Feet
1942
Nov. 24 . 66.9 ; ' -.
Measurement from Los Angeles County Flood Control District.
I^AP 11
7N13V/21C L. H. BEKSON 9842A
Location — In northeast quarter of southeast quarter of Section 21, 0.15
mile west of 70th Street W,, 0.3 mile north of Avenue K, 8 feet south
of 7N131'J21D.
Reference point — Top of flange on casing, 1.2 feet above ground.
Elevation of reference point — 2373. from U.S.G.S. topoe.
Use — Not used. , De-oth — 250 feet. Casing — 10 inches.
Dist.R.P.
to water ' " •
surface, ...
Date Feet
1942
Nov. 24 64.0
Measurement from Los Angeles County Flood Control District.
122
MAP 11
7N13W21D
L. H. BEITSON
9842B
Locatlcn-i--In northeast quarter of southeast quarter of Section 21, 0,15
mile north of Avenue Y., 8 feet north of ,7^T15W21C.
Reference point — Top of iron clamp 0.15 foot above top of casing, 1.4
feet above ground.
Elevation of reference point — 237?, from U.S.G.S. topop.
Use — Domestic. Depth — 500+. feet. Casing — 6 inches.
Date
Dist.R.P
to water
surface.
Feet
1942
Date
Dist.R.P.
to water
surface,
Feet
Date
Dist.R.P.
to water
surface,
Feet
Nov. 24
58.4
Measurement from Los Angeles County Flood Control District.'
7N14VJ10A
MAP 11 ..
F. E. ULD.IAN.
11048
Location — In southeast quarter. of northwest quarter of Section 10, 700+_
feet south of . State Highway No. 138, 250+_ feet east of old Willow
Spring, Elizabeth Lake Road.
Reference point--Top of casing, 1 foot above ground.
Elevation of reference point — 2558, from U.S. '&.S. topog.
Use--Domestic. Depth — ?50 feet, , Casing — 10 inches.
Date
1942
Dist.R.P.
to water
surface,
Feet
Date
Dist.R.P.
to water
surface,
Feet
Date
Dist.R.P.
to water
surface,
Feet
Nov.
185.2
Measurement from Los Angeles County Flood Control Distri-ct,
123
mp 11
8N9W6F
U.S. ARMY RESERVATION
12839A
Location--In southeast quainter of southeast quarter of Section 6, 165
feet north of Avenue B, 200 feet west of 150th Street E., 20 feet
east of old well.
Reference point — Top of casing, 0.8 foot above ground*
Elevation of reference point— 2298.8, from UtS.G.S, topos.
Use — Domestic. Depth — Casino? — 6 inches.
Date
1942
Dist.R.P.
to water
surface,
Feet
Date
Dist.R.P.
to water
surface,
Feet
Date
Dist.R.P.
to water
surface,
Feet
Nuv. 25
12.2
Measurement from Los Anf?eles County Flood Control District.
MAP 11
8N13W2A
12467A
Location--In northeast quarter of northwest quarter of Section 2, 125+_
feet south of Avenue A, 0.3+_ mile east of 60th Street' W.
Reference point — Small hole in east side of casing, 0.3 foot above
ground. . . , •
Elevation of- reference point — 2377-.3, from U.S. G.S.itopog.
Use — Domestic. _ Depth — ... Casing— 8 inches,
Date
1942
Dist.R.P.
to water
surface,
Feet
Date
Dist.R.P,
to water
surface,
Feet
Date
Dist.R.P.
to water
surface,
Feet
Oct. 27 a
.44.4
a Adjacent well pumping.
Measurement from Los Angeles Coimty Flood Control District,
\
124
mr 11
8N13W22A A. G. AITDREre, . 11153
Location--In northeast quarter of southeast quarter of Section 22, 70_+
feet south of Avenue D8, 0.25 mile west of 60th Street W.
Reference point — Bottom of pump base, 0.2 foot above concrete base, 2
feet above ground. ■
Elevation of referenc.e point — 2385.5,. from U.S.G.S. topog.
Use — Irrigation. Depth--450 to 500 feet. Casing —
Dist.R.P. Dist.R.P. . Dist.R.P.
to water to water to water
surface, surface, siirface,
Date Feet Date Feet Date Feet
1942
Nov. 28 57.6 '
Measurement from Los Angeles County Flood Control District.
MP 11
8N13'A'23A A. G. AIIDREWS 11153
Location — In northwest quarter of southwest quarter of Section 23, 125
feet east of 60th Street W., 100 feet south of Avenue D8.
Reference point — Bottom of iron pump base at ground.
Elevation of reference point--2376, from U.S.G.S. topog.
Use — Irrigation and dpmtstic. Depthr- Casing —
Dist.R.P. Dist.R'.P. Dist.R.P.
to water . . - ' ' to water ... to water
surface, surface, surface,
Date Feet Date Feet . Date Feet
1942
Nov. 28 50.6
Measurement from Los Angeles County Flood Control District.
125
VAT 11
8N14l/;<£
12379A
Location — In southeast quarter of southeast quarter. of Section 2,
200 feet north of Avenue 3, 1,280 feet v^est of 110th Street V/.
Reference point — Top of casins:, 0.5 foot above concrete floor, 0.5.
foot above ground.
Elevation of reference pbiht--2494. 5, from U.S.G.S. topog.
U§e — Not used. Depth— Casing — 14 inches,
Date
Dist.R.P.
to water
surface,
Feet
Date
Dist.R.P.
to water
surface,
Feet
Date
Dist.R.P.
to water
surface.
Feet
1942
Nov. 24
124.8
Measurement from Los Angeles County Flood Contr6l Di'strict.
8N16W5A
1!AP 11
INTERNATIONAL HARVESTER CO.
12099
Location-.-Ia southwest quarter of southwe.st quarter of Section 5, 800.
feet east of 270th. Street W., 550 feet north of. Avenue B,
Reference point— Top of casing, 0.5 foot "above ground.
Elevation of reference point — 2901, from U.S.G.S. topog. ,. . ,' .
Use — Domestic. Depth — , .Casing- -12 inches.
Other numbers— U.S.G.S. 8-16-5N1. '
Date
Dist.R.P.
to water
surface.
Feet
1942
Date
Dist.R.P.
to water
surface,
Feet
Date
Dist.R.P.
to water
surface,
Feet
Nov. 14
218.7
Measurement- from Los Angeles Oounty Flood Control ©iS'trict.
126
MAP 11
8N16W18A NEMACH SCHOOL 10791
Location — In northeast quarter of southeast quarter of Section 18, 400
feet south of Avenue C5 (Highway No. 1.38), 250 feet west of 270th
Street W. produced.
Reference point — Concrete slab under windmill at ground.
Elevation of reference point — 2995, from U.S.C-.S . topog.
•Use — Domestic. Depth — 125 feet. Casing — P-10 inches.
.Other nunbers— U.S.G.S. 8-16-18H1.
Dist.R.P. Dist.R.P. Dist.R.P.
to water to water to water
surface, surface, surface,
Date Feet Date Feet Date Feet
1942
Nov. 14 102.1 ^ '
Measurement from Los Angeles Coiinty Flood Control District.
IvIAP 11
9N14W25A BEN SIF7ERING 12385A
Location — In northeast quarter of northeast quarter of Section 25, 0.25
mile west of lODth Street W. produced, one-fourth mile south of north
line Section 25 (one ajid one-fourth mile south of Rosamond Road).
•Reference point —
Elevation of reference point —
U^e— Depth — 465 feet. Casing —
Dist.R.P. Dist.R.P. Dist.R.P.
to water _ , ■ ■ to water to water
surface, surface, surface.
Date Feet Date Feet Date Feet
1942
Aug. ■ 75.+ ■ •, '
Measurement from Los Angeles County Flood Control District.
127
PRECIPITATION RECORDS
129
MONTHLY PRECIPITATION RECORDS,
FROM U,
V.'EATHER BUREAU
L£.£.£l.£il.5.ii2.1i. i— L££.k£.£
Season
and
413
2755
3290
4142
4832
Month
Long Beach
Los Anpeles
Clarernont
Sierra Madre
San Fernando
1941-42
July
T
T
0.11
0.06
Aug.
0.02
0.04
T
0.06
0.03
Sep.
• 0.00
0.00
0.00
0.00
T
Oct.
1,64
1.53
1.51
2.12
1.91
Not.
0,08
0.05
0.44
0.20.
0.14
Dec.
3,9L
4.22
4.62
6.71
5.27
Jan.
■ 0.78
0.59
0.34
0.33
0.44
Feb.
1.05. . .
1.05
1.07
1.70
0.75
Mar.
1.32
1.26
1.55
1.75
1.14
Apr.
. 2.34
2.44
2.47
3.52.
3.02
May-
0.00
T
0.01
0.00
0.02
June
0.00 .
T
T
0.00 •
0.00
TOTAL
• -11. -14 -
11.18
12.01
16.60
12.78
•14552
•Santa Ana
1941-42 •
. .
July • .
■ • 0.11
Aug. •
• 0;02
Sep.
• 0;00
Oct.
• 2;13
Nov.
• 0i2B
Dec.
• 4. -51
Jan.
• 0;66
Feb. •
• 1*09
Mar.
1.67
Apr.
3.05
May
0.08
June
0.00
TOTAL
13.50
18826
15933
17023
17417
San Bernar-
Corona
Riverside
Beaumont
dino (near)
0.00
0.00
0.00
0.00
m
0.30
0.84
0.54
0.00
0.00
0.00
0.00
2.54
2.21
2.87
2.61
0.38 ■
0.51
0.58
0.70
3.09 •
3.22
3.76 .
5.88
0.43 •
0.33
0.59
0.57
1.13
0.67
1.46
1.14
1.23
0.99
1.54
2.04
1.97
1.60
2.70
3.16
• T
0.00
• 0.00
■ 0.06
0.00 -
0.00
0.00
0.00
10.77
9.83 •
14.44
16-70
T - Less than 0,01 inch.
130
PRECIPITATION RECORDS .FCffl' gEASOIv 1941-42
(Season' - July Tjtb .'June 30')'
Map
Approx,
Precipitation
Station
Index
0-6
Elev.
• 125
in inches
185 .
9.50*-
212 ■
N-7 ■■
1235
'10.75
327
P-9
10
10.15
331
N-9- ■■
30
10.95
• 403
.O-IO.-:
• ■•. ;. 30- •
• 10.41
403A
■ 6-i6""
■ ■ " ■ 30 '
9.88 ■ ■■ "
413
0-10
40
11.14
**452
N-11 .
15
12.91
***453
0-11.
15
10.81
■485
0-12 .
25
10.20
' 587
P-14
15
13.44
X596
0-14.
25
14.09
• '598
P-14 ■
15
9.90* .
715
l!-7 .
50
9.58
754
M-8 .
75
10.58
794
M-8-
55
10.55 \
• 864
M-10.
195
9.89 ■
•■•985
M-12. ■
45
13.17
1014
M-12
50
10.18
' 1030
L-13 '
85
11.24
1081
L-14
90
12.88
#1099
N-14
60
14.44
1103
L-14
75
12.35
1137
M-15
105
12.80
1160
M-15
135
12.46
■118&A
M-15
150
11.94
1187
M-16
155
12.03 •
1199 ; ,
N-16
140 ■ . .
• 13.77 .
1241 ■
1-5 •
10 - ■
11.50
1288
K-5
135
10.08
1343
J-7
120
10.91
1395
J-8 '
235
11.60 ■ ■
1409
L-9 ■
65
11.71
■ 1444
J-9 .
120
11.57 .'
1^75
K-10,
110
14.38
■ 1.482
J-10
135
12.14
■1502
J-10
145
lf-^.87
1545
F-ll. '
105
12.95 •
Source of Infornation
L.A. Co. F.C.D.
L.A. Co. F.C.D.
U.S.V'.B. (San Pedro)
L.A. Co. F.C.D.
L.A:* -Co.- F.C.D.
'L.A."C6"."F.C.'D.
U.S.W.B. (Long Beach)
L.A. Co. F.C.D.
L.A. Co. F.C.D.
0. Co. F,C.D.
0. Co. F,C.D.
0. Co. F.C.D.
0. Co. F.C.D.
L.A. Co.-. F.C.D.
U.S.VI.B.. (Torrance)
L.A.
Go.
F
.C
D.
L.A.
Co.
F
.C
D.
L.A.
Co.
F
.0
.D.
L.A.
Co.
F
.C
,D.
L.A.
Co.
F
.0
D.
L.A.
Co.
F
.c
.D.
0. Co. F
.C
.D
0. C(
D. F
.0
.D
0. C<
J. F
.C
.D
0. C
D. F
.0
.D
0. Co. F
.c
.D
0. Co. F
.0
.D
0. Co. F
.0
.D
L.A.
Co.
Y
.c
.D.
L.A.
Co.
F
.0
,D.
L.A.
Co,
F
.0
.D.
L.A.
Co.
F
.C
.D.
L.A.
Co.
F
.0
•D.
L.A.
Co.
F
.C
• D.
L.A.
Co.
.c
.D.
L.A.
Co.
F
.c
• D.
L.A.
Co-.
V
.c
.D.
L.A.
Co,
jr
.c
.D.
* Partially estimated by conparlson with nearby station?.
** Correction to, Bulletin No. .39 -J: Precipitation record for season.
1940-41 should be 27.03. ■.■.■"•'■•.
*** Correction to Bulletin No.' 39-J: Precipitation record for season
1940-41 should be 24.27.
X Correction to Bulletin No. 39-J: Precipitation record for season
1940-41 should be 30.39. .■...,...
# Correction to Bulletin No. 39-J: Precipitation record for season
1940-41 should be 32.23.
131
PRECIFITATION y-lCORDS FOR S"^;^.SON 1941-42
(Season - July 1 to June 30)
Map
Approx. Precipitation
Station
Index
J-11
Elev.
140
in Inches
Source of Inforrr.ation
1552
13.06
L.A. Co. F.C.D.
1565
K-12
■ 120
14.50
U.S.'':.B. (Downey)
1593
J-12
• 150
13.03
L.A. Co. F.C.D.
1604
■ J-12
140
13.85
L.A. Co. F.C.D.
1661
J- 13
■ 365
12.83
U.S.W.B. (Whittier)
1664
J- 13
215
13.72
U.S.W.B. (East Whittier)
1700
■ 1-14
860
13.54
L.A. Co. F.C.D.
1706
• r-u
■ 250
12.09
L.A. Co. F.C.D.
1750
■ 1-15
465
13.37
L.A. Co. F.C.D.
1757
■ ■ K-15'
285
12.14
0. Co. F.C.D.
1768
K-15
290
10.45
0. Co. F.C.D.
1774
' J'-15"
635
13.43
L.A. Co. F.C.D.
*1786
■ K-16
■ 475
12.28
.0. Co. F.C.D.
1853
' J-17
• 710
13.84
L.A. Co. F.C.D.
1862
J-17
' 765
13.41
L.A. Co. F.C.D.
1901
1-18
• 975
14.18
0. Co. F.C.D.
1906
' ■ ir-is
■ 850
13.22
0. Co. F.C.D,
1933
" :r-i9-
1150
12.95
0. Co. F.C.D.
2401
■ .G-3
'745
17.84
L.A. Co. F.C.D.
2443
• ■ H-3 ■
• 500
15.43**
L.A. Co. F.C.D.
2445
■ H-3
95
12.82
L.A. Co. F.C.D.
2503
H-5 • ■
■ 470
14.55**
L.A. Co. F.C.D.
2508A
■ 1-5
88
11.97
U.S.v:.B. (Santa Monica)
2544
■ ' H-5 •
■ -340
12.93
L.A. Co. ■^.C.D.
2551
■ ■ G-6
540
.14.28
L.A. Co. F.C.D.
2555
■ • H-5
' "230
13.17
L.A. Co. F.C.D.
2592
■ H-6 •
• 255
13.88
L.A. Co. F.C.D.
8607
• ■ 1-7 •
• 100
12.53**
L.A. Co. F.C.D.
2643
n-7
175
12.25
L.A. Co. F.C.D.
2686
■ H-8 *
' 200
12.48
L.A. Co. F.C.D.
2754
■.H-9
285
11.59
L.A. Co. F.C.D.
2755
' ' H-9 '
260
11.57
U.S.VJ.B.
2870
' .(?-12
485
15.15
L.A. Co. F.C.D.
2875
" H-12
■375
12.47
L.A. Co. F.C.D.
2915
K-lg ,
■ 32.0
13.41**
L.A. Co. F.C.D.
29ii8 .
• ' 1-13
195
12.55
L.A. Co. F.C.D.
2952
G-13
285
12.96
L.A. Co. F.C.D.
3009
' 1-14
■ '600
14.99**
L.A. Co. F.C.D.
3041
• CJ-15
• 380
13.68
L.A. Co. F.C.D.
3053
■ H-15
• 360
15.17
L.A. Co. F.C.D.
3079
■ 1-15
■ 375
12.59
L.A. Co. F.C.D.
3094
E-13
470
12.32**
L.A. Co. F.C.D.
I
* Correction to Bulletin 39-J: Precipitation record for season
1940-41 should be 32.63.
** Partially estimated by comparison with nearby stations.
•152
PRECIPITATION RECORDS FOR SEi^^OI'T 1941-42
(Season - July 1 to June 20)
Map
Approx. ■ Precipitation .
Station-
Index
. 0-16.
Eiev. i
n inches
. Source of Information
♦3111A
. 525
11.84**
L.A, Co. F.G.D.
3121
G-16- .
575
. 12.28
U.S.V.B.(Covina)
3123
H-16^
630
. 12.07**
L.A, Co, F.C.D.
3129
1-16.
. 475
, 13.75**
U;S.W.B. (Walnut)
3149A- ■ ■
1-17.
. 530
13.45
L.A. Co. F.C.D.
3155
H-17.
.770
. 11.89**
L.A. Co. F.C.D.
3160
G-17
. 805
. 11.72
L.A. Co. F.C.D.
3186
H-IB.
. 685
12.34
L.A. Co.- F.C.D.
3190
G-18.
. 1030
. 12.14
L.A. Co. F.C.D.
3223
. H-18
840
12.61
U.S.W.B. (Ponona)
3244
H-19 .
860
, 12.34
L.A. Co. F.C.D.
3256
■ 1-19.
. 780
. 12.67
L.A. Co. F.C.D.
3280
. G-1.9 .
1165
. 11.86
L.A. Co. F.C.D.
3290
G-20
U95
. 12.00
U.S.W.E. (Claremont)
359S
F-3
1520
14.98
U.S.W.B. (Summit Topanga)
3602
E-3 .
£75
,11.78**
L.A. Co. F.C.D.
3618
0-3 .
.990
. 14.80
L.A. Co. F.C.D.
***3673
F.-4 .
815
. 11.51
L.A. Co. F.C.D.
3685
F-4 .
. LOGO
.11.64
L.A. Co. F.C.D.
3706
F-5
. 1.400
14.21
L.A. Co. F.C.D.
3742
E-5 .
.595
. 12.45
U.S.W.B. (Van Nuys)
3749
0-5 .
.725
. 14.69**
L.A. Co. F.C.D.
'3786
F-6 . .
L175
. 15.26
L.A. Co. F.C.D.
3810
B-7 . -■
.•.7'30
10.84
L.A. Co. F.C.D.
X3834
•F-7 . .'
■ 595
. 13.44
L.A. Co. F.C.D.
3848A
G-7 ■
1125
. 14.07**
L.A. Co. F.C.D.
3868
F-8 .
.750
13.70
L.A. Co. F.C.D.
3891
E-8 .
6'20
13.70
U.S.W.B. (Burbank)
3894
F-e
•470
14.25
■L.A. Co. F.C.D.
3897
F-8 -
1025
.13.54
■L.A. Co. F.C.D.
3906
F-8
1400
■ 14.21
L.A. Co. F.C.D.
3907
F-8. .
1400
13.25
L.A. Co. F.C.D.
3917
G-9 •
.750
13.58
L.A. Co. F.C.D.
3921
B-9-
•815
11.65
L.A. Co. F.C.D.
3921A •
K-9 .
1300
14.557**
L.A. Co. F.C.D.
3934
F-9.
• 530
12.21
U.S.W.B. (Glendale)
3939
G-9.
.455
12. 01
L.A. Co. F.C.D.
3993
E-10
.875
14.35
L.A. Co. F.C.D.
4001
E-10 " .
1335
14.57
L.A. Co. F.C.D.
4010
E-IQ
1155
> >
13.64
L.A. Co. F.C.D.
♦ Precipitation records published in Bulletins 39-H, I and Jfor Station
3111 should be for Station 3111A.
** Partially eistimated by comparison with -nearby stations.
*** Incorrectly shown on map as 3763.
X Correction to Bulletin 39-J: Precipitation record for season 1940-41-
should be 38.82.
133
PHLCglTATION RZCOROS FOR SEASON .1341-42
"' (Season - July 1 to June 30)
Map Approx,
Precipitption
Station
Index Elev.
E-11 . .1040
in inches
Sour
L.A.
3e of Infornation
4023
13.88
Co.F.C.D.
4028 ■
,G-11 .
620
. 14.38
L.A.
Co. F.C.D.
4048
G-11 .
690
14.87
L.A.
Co. F.C.D.
4050
K-11. . 1350
. 14.52
U.S.W.B. (Altadena)
4055
, .F-11
864
14.71
U.S.W.B. (Pasadena)
4061
. ,E-11 . 1125
15.95
L.A.
Co. F.C.D.
*4073
. .F-12
985
14.79
L.A.
Co. F.C.D.
4076
J-12
750
. 15.57**
L.A.
Co. F.C.D.
4087
F-12
670
. 15.76
L.A.
Co. F.C.D.
4092
E-12 . .1055
. 13.98
L.A.
Co. F.C.D.
4109
. . G-12 . .
435
13.93
L.A.
Co, F.C.D.
4110
E-12 .2515
. 18.85
L.A.
Co. F.C.D.
4135
. r-13
630
14.97
L.A.
Co. F.C.D.
4137
, . F-13 .
490
■. 14.33
L.A.
Co. F.C.D.
4142A
. . E-13 . ,:
L120
. 16.99
L.A.
Co. F.C.D.
4152
E-13 . . .1100
. 15.37
L.A.
Co. F.C.D.
4153
E-13
985
16.25
L.A.
Co. F.C.D.
4154
• r-1.3 .
650
. 15.26**
L.A.
Co. F.C.D.
4163
F-13
700
. 14.49
L.A.
Co. F.C.D.
4164
F-13
610 -
. 14.25
L.A.
Co. F.C.D.
4171
. . ?:-i.4 . :
L725
. 16.65**
L.A.
Co. F.C.D.
4171A
. F-14 . ;
L440
■. 17,82
L.A.
Co. F.C.D.
4194A
• -F-l^ . . .
695
. 14.82
■ L.A.
Co, F.C.D.
4195
. .-F-U- . ..
600
. 14.55
L.A.
Co. F.C.D.
4211
. . E-1.4 ■ . ,
Leoo
■ . 19.35
L.A.
Co. F.C.D.
4212
E-1.4-. . .
L375
•. 17.86
L.A.
Co. F.C.D.
4230
. . 5i-lp - f
3725
. 20.33**
■ L.A.
Co. F.C.D.
4231
. P-15 - . 1
2300
. 21.07
■ L.A.
Co. F.C.D.
***4273
• .
,
4285
F-16 '.
675
. 13.71
L.A.
Co. F.C.D.
4293
E-16
800
. 15.57
L.A.
Co. F.C.D.
4294
, F-16 .
750
. 15.53
U.S.l
W.B. (San Gabriel
Power House)
4296
. F-16
600
. 13.21
L.A,
Co. F.C.D.
4296A
F-16 .
605
■ . 14.18
U.S.I
/k'.B. (Azusa)
^4306
F-IS
615
13.53
L.A.
Co. F.C.D.
4309
.. . G-16 .
.545
• . 12.60
L.A.
Co, F.C.D.
4315
. , F-16
.855
. 14.44
L.A.
Co. F.C.D.
4331
E-16
1210
. 15.84
L.A.
Co. F.C.D.
4336
. . F-17
,785
.13.31
L.A.
Co, F.C.D.
4346
Ft17 .
.820
. 13.15
L.A.
Co. F.C.D.
4354
Ft17 . .
1200
. 14.51
L.A.
Co. F.C.D.
* Correction' to Bulletin No. 39-J:. Source of information should show
as Los Angeles .County Flood Control District.
** Partially estimated by comparison with nearby stations,
*** Correction to Bulletin No. 39-J: Precipitation record for season
194a-41 should be 48.73 inches as partially estimated by comparison
with nearby stations. : .
X Correction to Bulletin No. 39-J: Precipitation record for season
134
?REG CITATION RECORDS FOR SEASON 1941-42
(Season - July 1 to June z6Y~
Map
Approx.
Precipitation
Station
Index
. E-18
Elev.
. 1575
in inches
Source o1
L.A. Co.
? Information
4383
15.72
F.C.D.
4385
F-17
. .965
12.59
L.A. Co.
F.C.D.
4398
G-18
. 1000
12.97*
L.A. Co.
F.C.D.
4399
G-18 .
, 960
12.28*
U.S.W.B.
(San Diraas)
4407
F-18 .
1110
12.17
L.A. Co.
F.C.D.
4407A
. G-18
. 1075
. 11.67
L.A. Co.
F.C.D.
4408
• G-18
1000
13.23
L.A. Co.
F.C.D.
4424
. F-18
. 1350
13.93
L.A. Co.
F.C.D.
4433
. E-18
1500
14.70
L.A. Co.
F.C.D.
4439
G-18
. 1055
. 11.73
L.A. Co.
F.C.D.
4444
. F-19
. 1680
. 14.12
L.A. Co.
F.C.D.
4457
F-19
. 1435
12.74
U.S.W.B.
(Live Oak Cany
4487
F-19
. 1405
. 12.15
L.A. Co.
F.C.D.
4505
F-20
- 1755
14.77
L.A. Co.
F.C.D.
4517
G-20
, 1525
. 12.83
L.A. Co.
F.C.D.
4522
. E-20-
. 2500
17.58
U.S.W.B.
Ant on i
(Mouth of San
3 Canyon)
4545
r-21
. 1785
15.20
U.S.W.B.
(Upland)
4566
F-21
. 1505
. 13.70
Liberty
Groves
4583
F-21
- 2200
. 16.89
Lev: is & King
4658
D-2
. 930
10.58
L.A. Co.
F.C.D.
4687
D-2.
. .900
. 10.66
L.A. Co.
F.C.D.
4694
■ 0-2.
• -955
• 10.75
U.S.W.B.
(Chatsworth)
4747
D-4.
. .900
10.82
L.A. Co.
F.C.D.
**4811
G-5.
. 1150
12.41
L.A. Co.
F.C.D.
4832
■ 0-5-
- .950
. 12.78
U.S.W.B.
(San Fernando)
4837
D-5. ■
.815
11.43
L.A. Co.
F.C.D.
4864
C-6-
. -945
. 10.95
L.A. Co.
F.C.D.
4894
C-6
955
13.97
L.A. Co.
F.C.D.
4922
C-7-
• 1100
. 11.44*
L.A. Co.
r • C •D •
4934
■ C-7.
. 1050
12.15
L.A. Co.
r #0 • jw •
4945
D-7. .
- 1000
. 12.43
L.A. Co.
F.C.D.
5065
D-10
2225
16.52
U.S.W.B.
(La Crescenta)
5076
D-10
. 2325
18.25
L.A. Co.
F.C.D.
5101
C-10 .
. 2100
15.78
U.S.W.B.
Dam No
(Bif^ Tujunfa
. 1)
5109
. E-10
. 1280
. 15.22
L.A. Co.
F.C.D.
5115
. D-11
. 1820
15.99
L.A. Co.
F.C.D.
5127
. D-11
. 1490
. 14,51
U.S.W.B.
(Arroyo Seco)
5139
E-11
. 1180
. 14.44
L.A. Co.
F.C.D.
5204
. C-12
. 4230
23.42
U.S.W.B.
(Opid' s Camp)
5224
. C-13
3400
. 21.24*
U.S.W.B.
Lodge)
(Valley Forge
5247
D-I3
5675
20.05
L.A. Co.
F.C.D.
5267
D-13
3225.
18.82*
L.A. Co.
F.C.D.
* Partially estimated by comparison with nearby stations.
** Correction to Bulletin No. 39-J: Precipitation record for season
1940-41 should be 36.58 inches. ; .
!^
135
PRECIPITATION RKGORDS FOR SEASON 1941-42
(Season - July 1 to June 30)
Map Approx ,
Precipitation
Station
In<aex
D-13
Elev.
2600
in inches
Source of Infornation
5269
21.27
U.S.W.B.
(Winter Creek)
5446
D-17
1500
17.39*
L.A. Co.
F.C.D.
5549
D-15 ■
2700
15.11
L.A. Co.
F.C.D.
5645
D-21
4320
22.00
U.S.W.B.
(Camp Baldy)
5695
D-22
8^00
35.31
U.S.W.B.
(Kelly's Camp)
5861
A-4'
1245
12.31
U.S.W.B.
(Newhall)
5872
A-4
1270
12.23
L.A. Co.
F.C.D.
5908
B-5
1225
12.88
L.A. Co.
F.C.D.
5922
Al5'
1480
13.90
L.A. Co.
F.C.D.
5928
B-5
1250
12.60
L.A. Co.
F.C.D.
**5988
B-6'
1455
13.89
L.A. Co.
F.C.D.
5999
B-6
1425
12.75
L.A. Co.
F.C.D.
5005
B-7'
1700
13.96
U.S.W.B.
(Pacoima Dam)
6067
B-e
1700
14.14
L.A. Go.
F.C.D.
628 9A
B-12
3625
18.31*
U.S.V/.B.
Ranch)
(Sleepy Hollow
6355
A-13
4300
13.53
U.S.W.B.
(Alder Creek)
6558
B-17
5355
22.84
L.A. Co.
F.C.D.
6558A.
B-17
5735
25.25
L.A. Co.
F.C.D.
6559
B-17
6569
2i.53*
L.A. Co.
F.C.D.
6670
A-19
6075
13.40
L.A. Co.
F.C.D.
6702
A-20
■6850
21.28
U.S.W.B.
(Big Pines
■ ." '
County Park)
5711
A-20
7500
10.87
U.S.W.B.
(Table Mountain)
5712
A-20
6750
16.51
L.A. Co.
F.C.D.
7017
A-3
1095
10.52
L.A. Co.
F.C.D.
13193
^-14
35
10.55
0. Co. F
.CD.
13255
q-15
105
10.65
0. Co. F
.CD.
13301
Q-15
35
8.51
0. Co. F
.CD.
13309
R-16
10
10.97
U.S.W.B.
(Newport Beach)
13329
R-16
50
10.17
0. Co. F
.CD.
13363
Q-17
55
9.82
0. Co. F
.CD.
13402
"0,-18
100
12.07
0. Co. F
.CD.
13406
R-ie
'300
12.34
0. Co. F
.CD.
13432
^-19
190
13.63
0. Co. F
.CD.
13480
P-19
445
15.09
0. Co. F
.CD.
13484
'^-19
350
14.75
0. Co. F
.CD.
13499
R-20
375
14.13
0. Co. F
.CD.
13533
Q-22
1100
17.31
0. Co. F
.CD.
13645
R-22
1250
14.57
0. Co. F
.CD.
13802
q-26
'1300
14.50*
Edwin M.
Sherman
13854
q-27
'1270
11.20
U.S.W.B,
(Elsinore)
14173
R-17
100
12.19
0. Co. F
.CD.
14439
P-15
20
11.62
0. Co. F
.CD.
i
* Partially estimated by comparison with nearby stations.
** Correct.ion to Bulletin 39-J : Precipitation record for season 1940-41
should be 40.49 inches.
136
PRECIPITATION RT=:GQBI>S JOR\S^:''^ai: lQ4Ir4a
(Eeasoh - July 1 'to June SO)'
Map
Approx.
Precipl-tation
•'■■'■•
Station
Index
Nrl5
Elev.
. • 100
. , . :i,n..inQhes
■.'Source of Information
14451'-
12.56
0. Co. F.C.D.
14535
0-17
.• 130
12.33
0. Co. F.C.D.
14549
. P-17
V .55
10.84
0. Co. F.C.D.
14552
0-17
. .205
13.53
U.S.W.B. (Santa Ana).
14568
P-17
. . 70
■ 11.19
0. Co. F.C.D.
14586
0-17
. .120
13.33
0. Co. F.C.D.
14617
T-18
.120
12.79
U.S-.W.B. (Tustin, near) ■
14532
N-18
.550
12.73
0. Co. F.C.D.
14649
. P-19
• 245
13.79
0. Co. F.C.D.
14673
. 0-19
1000
14.25
0, Co. F.C.D.
14765
. .0-21
1500
15.51
0. Co. F.C.D.
14835
. 0-22
2000
■20.41
0. Co. F.C.D.
14902 ,
• N-24
. : 1100
13.14
Tene.<;cal Water Co.
15420
N-34
1550
■12.26
U.S.W.B. (San Jacinto)
15602
L-16
. .195
12 J 42
0. Co. F.C.D.
15614
L-16
.195
12.30
0. Co. F.C.D.
15623 ••
L-16
. , .225
12.. 88
0. Co. F.C.D.
15678
. M-17
.295
13.52
0. Co. F.C.D.
15679
. N-17
.285
14.19
0. Co. F.C.D.
15681
. L-IS
, .385
■ 12.28
U.S.W.B. (Yorba Linda)
15733
; L-18
.•325
9.15
0.. Co. F.C.D.
15860
^ I--21
•4eo
11.05
0. Co. F.C.D.
15903
1-22
•840
11.65
Corona Foothill Lemon Co.
15925'
M-22;
• • r055'
: 12.54
Corona Foothill Lemon Co.
15926
:M;-22
; ■ 1S50
.13.89
Corona Foot.hlll Lemon Co.
15932
: X--22
70O
10.30
Teinescal Water Co.
15933
L-22 .
• 855
10.77
U.S.W.B. (Corona)
15944
M-23
• 895
10.66
Jamison Company
15955
M-23 •
: 1050
10.06
American Fruit Growers
Assn.
16050
1^25
. 926
e.4i
San Jacinto Land Co.
16710
1-20
570
11.62
Southern Calif. Edison
Co., Ltd.
16801
J-22
. -655
9.21*
John Imbach
15845
K-22 .
. -660
■ 9.95
Capt. C. Gully
17023
J -25
895
9.81
U.S.W.B. (Riverside)
17062
J-27
. 1040
8.73
Riverside Citrus Exper-
iment Station
17342
J-32
-2220
•13.53
More.no Ilutual Water Co.
17417
K-34
.. 2580
14.44
U.S.W.B. (Beaumont)
171-21
J-34
.• 3045
17.33
U.S.W.B. (Btraumont, near)
17608 •
1-20
. . 710
12.15
American Beet Sugar Co.
17613
H-20
. . 985
13.84
West Ontario Citrus Assn.
17630
G-20
. .1230
14:^9
Kr^ Jordan
17653
H-21
1010
12.36
Southern Pacific Company
17674
H-21
930
12.01
Braundale Acres
Partially estimated by comparison with nearby stations.
137
PRFCIFTTATION RTTCORDS FOR. SFAS.O^ . 194i-4g
(Season - July 1 to June 30)
Map
Apnrox.
Precipitation
•
Station
Index'. .
K-22 •
. :Flev.
• -975
. in inches
•Source of Information'
.17703
13.55
Guasti VJine Co.
17860 ■
G-25
■ 1270
13.59
Fontana Farms Go.
17^73
H-27
• 975
10.79
Southern Pacific Go.
17973A
H-27
980
10.49
Colton Police Department
17984
H-27
• 950
10.02
Southern Calif. Edison
Co., Ltd.
18082
H-29
1220
11.76
Grown Jewel Groves
18114
H-30
1360
12.32
U.S.W.B. (Redlands)
18163
H-31
1645
12.99
Grafton Orange Growers
Assn.
18194
H-31-
2000
'13.68
F.B. King
18256
1-33
2650
14.93
R. H. Arnett
18260
G-32
2955
15.22
U.S.W.B. (Mill Creek No. 2)
18351
G-34
5100
19.26
Southern Calif. Edison
Co., Ltd.
18507
F-22
1390
15.55
Alta Loma Heights Citrus
Assn.
18514
F-22
1845
15.11
Victor Cherbak
18529A
G-22
1215
13.75
Mission Winery
18585
r-23
1425
16.74
V-l. F. Barnes
18642 .
■ F.-25
.1875 ■
1.8.51 .
U.S.W.B,. (Bennett Ranch)
18579
G-25
1320
14.05
U.S.W.B. (Fontana)
18704
•r--26
1590
15.95
Southern Calif. Edison
Co., Ltd.
18782
■E-27
1415
15.79
San Bernardino Water Dept.
18809A
G-28
1030
11.77
San Bernardino Water Dept,
18826
F-28
•
1170
15.70
U.S.W.B. (San Bernardino,
near)
18831
£-28
2000
18.41*
Arrowhead Sprinsrs Hotel
18906
F-29
1435
16.22
Thomas A. Fwing
18928
G-30
1355
15.17
Gold Buckle Association
18937
G-30
1515
16.18
East Highland Orange Co.
18999
G-31
2050
16.05
Southern Calif. Edison
Co., Ltd.
19045
F-32
2755
19.27
U.S.W.B. (Santa Ana River)
19161
E-35
5000 ■
18.67
U.S.W.B.- (Seven Oaks)
19405
D-24
2800
25.57 -
• Sout-hern -Calif .■ Edison
Co., Ltd. ...
19416
D-24
2720
30.83
U.S.W.B. (Lytle Creek
Ranger Sta.)
19449
E-25
2260
25.57
Fontana Union Water Co,
19459
E-25
2250
24.83
U.S.W.B. (Lytle Creek)
19569
E-27
1900
19.69
San Bernardino Water Dept.
19578
D-27
2750
25.24
U.S, Forest Experiment Sta.
Partially estimated by comparison with nearby stations.
136
PRECIPITATION RECORDS FOR gv.^SON 1941-42
(Season - July 1 to June '60)
Map
Approx.
Precipitation
Station
Index
• D-28-
Elev.
5700
in inches
.Source of Infornation
19656
30.17
U.S.W.B. (Squirrel Inn)
19723 •
C-30'
6250
31.86
Lake Arrowhead Company
19799
E-31
6230
32.88
Calif. State Div. of
Highways
19915
D-34
6800
23.77
U.S.W.B. (Big Bear Lake
Dam)
19945
D-34
6800
22.60
W. L. Rideout
19985
D-35
6800
21.29*
Jack Preston
* Partially estimated' by comparison- with nearby stations..
ADDITIONAL PRECIPITATION RECORDS
Kap Precipitation
Station Season- Index in .inches
5144 1940-41 C-11 57.45*
5673 1939-40 .. C-21 38.73
40-41 C-21 50.70
Source of Information
L.A. Co. F.C.D.
L.A. Co. F.C.D.
L.A, Co. F.C.D.
* Partially estimated by comparison with nearby stations.
Abbreviations used .in "Sources of Information" column:
L.A. Co. F.C.D Los. Angeles County Flood Control District.
U.S.W.B United States Weather Bureau.
0. Co. F.C.D Orange County Flood Control District.
THIS BOOK IS DnE ON THE LAST DATE
STAMPED BELOW
AN INITIAL FINE OP 25 CENTS
WILL BE ASSESSED FOR FAILURE TO RETURN
THIS BOOK ON THE DATE DUE. THE PENALTY
WILL INCREASE TO SO CENTS ON THE FOURTH
DAY AND TO St. CO ON THE SEVENTH DAY
OVERDUE.
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